colvert furtif
colvert furtif
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Comparison Nikon Prostaff 7S 10x42 vs Nikon Prostaff P7 10x42
Binoculars Nikon Prostaff 7S and P7 in 10x42
00:00:01 Presentation
00:00:30 Release date of the P7
00:00:45 Purpose of my purchase
00:01:48 Blur at the edge
00:02:24 Size of the sweet spot
00:02:42 Central sharpness
00:03:18 Colors
00:03:45 Glare control
00:04:31 Glare control with the P7 10x42
00:05:50 Glare control with the 7S 10x42
00:07:15 Barrel distorsions
00:08:53 Chromatic aberrations (CA)
00:10:30 Possibility of correction of the CA with the IPD (interpupillary distance)
00:10:55 Kidney-bean effet
00:11:04 Kidney-bean effect : eyecups
00:12:29 Eye relief
00:13:30 Effective eye relief
00:14:48 Field of view
00:15:18 Balance
00:16:24 Hole for a tripod adapter
00:17:33 Quality of the neckstrap
00:18:20 Focus wheel
00:19:35 Diopter ring
References :
www.nikon.com.au/news/nikon-introduces-prostaff-p7-binoculars/
www.nikonusa.com/en/nikon-products/product/binoculars/prostaff-7s-10x42.html#tab-ProductDetail-ProductTabs-TechSpecs
มุมมอง: 7 583

วีดีโอ

Unlocking the diopter ring on the Nikon Prostaff P7
มุมมอง 5Kปีที่แล้ว
Something special on the Nikon Prostaff series is the locking diopter ring on the P7. In this video, I show how to unlock the diopter ring to avoid unwanted break. Reference : www.nikonusa.com/en/nikon-products/product/binoculars/prostaff-p7-8x42.html#tab-ProductDetail-ProductTabs-TechSpecs
Comparison Nikon Prostaff P3 8x42 vs Nikon Prostaff P7 8x42
มุมมอง 17Kปีที่แล้ว
00:00:15 : Magnification 00:00:48 : Sharpness 00:01:09 : Expectation and thoughts about 10x42 and 8x42 of the P3/P7 series 00:02:07 : Color rendition 00:02:38 : Comparison with pictures Nikon Prostaff P3 8x42 : Magnification : 8 Objective diameter : 42 mm Eye relief : 20.2 mm Angular field of view : 7.2° Weight : 20.3 oz [575 grammes] Reference : www.nikonusa.com/en/nikon-products/product/binoc...
Comparison Svbony SV47 8x42 vs Svbony SV202 8x42
มุมมอง 8Kปีที่แล้ว
00:00:41 Color rendition 00:02:01 Control of the Kidney-bean effect (Blackout) 00:02:50 Size of the eyepieces lens 00:03:11 Sharpness and brightness 00:03:55 Comparison with pictures Price: I paid 50 euros for the SV47 two years ago and 135 euros for the SV202 a few months ago Svbony 8x42 SV47 : Magnification : 8 Objective lens diameter : 42 mm Field of view : 330 ft @ 1000 yds, or 110 m @ 1000...
Test Kite Lynx HD plus 8x30
มุมมอง 981ปีที่แล้ว
I use them for hiking. Brand : Kite Optics Model : 8x30 Kite Lynx HD Field of view : 151 m @ 1000 m Eye relief : 15 mm Weight : 495 grammes
Test SV202 Svbony 8x42
มุมมอง 9Kปีที่แล้ว
I bought these binoculars after reading Neil's review : neilenglish.net/product-review-svbony-sv202-8-x-42/ Thanks.
Comparison Nikon Prostaff 7S 10x42 vs Nikon Prostaff P7 8x42
มุมมอง 18Kปีที่แล้ว
Comparison Nikon Prostaff 7S 10x42 vs Nikon Prostaff P7 8x42
Field of view on binoculars - Conversion : ft@1000 yds to m@1000 m
มุมมอง 299ปีที่แล้ว
Field of view on binoculars - Conversion : ft@1000 yds to m@1000 m
Pic-vert
มุมมอง 130ปีที่แล้ว
Pic-vert
Test Nikon Monarch HG 10x42
มุมมอง 3.4Kปีที่แล้ว
Test Nikon Monarch HG 10x42
Test Carl Zeiss Jena Jenoptem 8x30 W : No-multi-coated & Multi-coated
มุมมอง 10K2 ปีที่แล้ว
Test Carl Zeiss Jena Jenoptem 8x30 W : No-multi-coated & Multi-coated
Test Nikon Action EX 8x40 CF
มุมมอง 10K2 ปีที่แล้ว
Test Nikon Action EX 8x40 CF
Pic noir
มุมมอง 972 ปีที่แล้ว
Pic noir
Cormorants and herons through the Solognac serie 900 10x42
มุมมอง 5642 ปีที่แล้ว
Cormorants and herons through the Solognac serie 900 10x42
Martin pêcheur posé
มุมมอง 722 ปีที่แล้ว
Martin pêcheur posé
Test Zavarius 7x35
มุมมอง 3K2 ปีที่แล้ว
Test Zavarius 7x35
Test Visionking 7x28
มุมมอง 1.5K3 ปีที่แล้ว
Test Visionking 7x28
PIE BAVARDE : EVOLUTION de la construction du NID en 25 jours
มุมมอง 12K3 ปีที่แล้ว
PIE BAVARDE : EVOLUTION de la construction du NID en 25 jours
Test SV47 Svbony 8x42
มุมมอง 22K3 ปีที่แล้ว
Test SV47 Svbony 8x42
Test jumelles visionking 7x50
มุมมอง 6K3 ปีที่แล้ว
Test jumelles visionking 7x50
Faucon crécerelle vol du Saint-Esprit
มุมมอง 2.1K3 ปีที่แล้ว
Faucon crécerelle vol du Saint-Esprit
Harle bièvre femelle avale un gros poisson
มุมมอง 1003 ปีที่แล้ว
Harle bièvre femelle avale un gros poisson
Harle bièvre femelle et ses 12 petits
มุมมอง 443 ปีที่แล้ว
Harle bièvre femelle et ses 12 petits
Garrot à oeil d'or/Common goldeneye/Bucephala clangula
มุมมอง 593 ปีที่แล้ว
Garrot à oeil d'or/Common goldeneye/Bucephala clangula

ความคิดเห็น

  • @blueaquilae
    @blueaquilae หลายเดือนก่อน

    Bonjour Colvert! Est-ce qu'un magasin pourrait vous fournir des SVBONY SA205 pour une revue? on a vraiment confiance dans vos avis.

    • @colvertfurtif
      @colvertfurtif หลายเดือนก่อน

      Bonjour, Je n'ai pas de contact avec des magasins. English Neil a réalisé un examen du Svbony SA205 8x42. Ce qui est intéressant pour moi (d'après son examen), c'est le fait que le grossissement soit proche de 7 au lieu de 8, ce qui ferait donc des 7x42 : probable meilleure profondeur de champ que des 8x42 mais champ de vision apparent probablement moins large que prévu, pupille de sortie proche de 6 mm, etc... neilenglish.net/product-review-svbony-sa-205-8-x-42/

    • @blueaquilae
      @blueaquilae หลายเดือนก่อน

      @@colvertfurtif J'avais lu cette review mais j'apprécie toujours vos vidéos en complément. Une comparaison avec des sv aurait été intéressante. Avez-vous considéré demander à votre magasin locale ou un site en ligne? cela serait bénéfique pour eux, certainement pour nous et surement pour vous aussi à moindre frais. Bonne continuation.

    • @colvertfurtif
      @colvertfurtif หลายเดือนก่อน

      ​@@blueaquilae Merci de votre intérêt ! Je n'y ai pas encore pensé

  • @Misterflowo
    @Misterflowo หลายเดือนก่อน

    Thanks a lot for this honest and intersting review. I will clearly go for the sv202 (i saw your comments on the Neil English's binos review ). As it will be my first good bino, do you advise to start with the 8x42 or 10x42 ? I will use it mostly on french south west coasts and field for bird waching but also in Amazonia's forest for wild life observation.

    • @colvertfurtif
      @colvertfurtif หลายเดือนก่อน

      I don't have the SV202 10x42 but I have the SV47 10x47 : noticable astigmatism or coma on the edge, the SV47 8x42 is much better to my eyes. So I expect more or less the same thing on the SV202 10x42 in terms of edge to edge sharpness though I know it's not good to extrapolate. In addition, I would start with the 8x42 for the ease of use. But the 10x42 is lighter (in the SV202 model). In general I always have that feeling that I spend more time to get a sharp image with a 10x42.

    • @Misterflowo
      @Misterflowo หลายเดือนก่อน

      @@colvertfurtif finaly took the 10x42 for 97euros, helped me to do a choice ;) i think i'll be happy anyway !

  • @carbinebite1133
    @carbinebite1133 หลายเดือนก่อน

    How does it look through the eye is it clear and sharp? Compared to higher end binos like Vortex vulture?

    • @colvertfurtif
      @colvertfurtif หลายเดือนก่อน

      Hello, this is the only 15x56 I have. The image is quite sharp but not as sharp as a 8x42 because I think it's difficult to have a sharp image with such a big magnifcation, but with 15 power you'll see more details (stargazing for example). The contrast is good. The chromatic aberrations are high. I see a lot of glares and reflections on the eyepieces in normal light condition. So, it's best to use it during grey days or low light condition (which is what binoculars with 56 mm diametres are aimed for)

    • @carbinebite1133
      @carbinebite1133 หลายเดือนก่อน

      @@colvertfurtif thank you for the thorough reply, you saved me time and nerve having to buy, dislike and return these!

  • @boogolathindespandhanam5179
    @boogolathindespandhanam5179 2 หลายเดือนก่อน

    P3/p7 better experience tell me

  • @teis79
    @teis79 3 หลายเดือนก่อน

    Bought it recently and have to admit that I like it a lot

  • @commonsense5709
    @commonsense5709 3 หลายเดือนก่อน

    I first bought a Nikon Prostaff P3S 10x42 which was the crappiest Binoculars I recently bought and then bought the P7 10x42 what a huge night and day difference they're ok but not as clear or giid quality as the way cheaper ScoopX UHDs.

  • @amiwho9780
    @amiwho9780 3 หลายเดือนก่อน

    How do you compare the P7 vs Svbony's SV202 on 8x42? Which one would you recommend?

    • @colvertfurtif
      @colvertfurtif 3 หลายเดือนก่อน

      To my eyes, today on a sunny day. -color rendition : yellow-green on the Svbony, more neutral on the Nikon. There is slight lack of saturation in the red for the Svbony when I look at a red roof, but the view on trees is great. -sharpness at the center : a bit better on the Nikon (less astigmatism?) or maybe it's just because I did not find the best position of the diopter ring on the Svbony. -Chromatic aberrations : the Svbony controls them in a better way, or maybe I did not adjust the IPD in the best way on the Nikon. -Ghost images due to reflection on the eyepieces : pink-red on the Svbony, green on the Nikon, same low intensity. -Glare control : I see glare in both cases. -Quality inside the barrels : I see a multicolored ring ("mirror effect") around the circle of the image on the Svbony, the image on the Nikon is free of this effect, so the Nikon is well blacked inside. For birdwatching, I recommend the Nikon because its weight is only 590 g and it's well blacked inside. Besides, It's very important to not extrapolate to others formats (I also have the Svbony SV202 8x32 which is free of the multicolored ring effect) . It's only my opinion on the 8x42 size, between the SV 202 and P7.

    • @kp66udv
      @kp66udv 3 หลายเดือนก่อน

      @@colvertfurtif Thank you so much for your reply! Speaking of Svbony SV202 series, I have two doubts in mind now. 1. Since the 8x42 was launched much later than the rest of the series (8x32, 10x42, 10x50), and even its retail price was mysteriously higher than the 10x42 of the series. I was wondering, did they improve something in the 8x42? To your tests, did you find anything interesting happening? 2. I'm still struggling if I should go for a more robust 8x42 option for better low light viewing but quite a lot heavier (about 200g difference) and bulker or just get a 8x32 for better portability but sacrifice image quality in low light. For this particular SV202 8x32 vs 8x42, how would you suggest? Do they have very similar image quality in bright to moderate light condition? Do you think 8x32 is good enough for watching indoor concerts? Thank you very much in advance! Have a great day!

    • @amiwho9780
      @amiwho9780 3 หลายเดือนก่อน

      @@colvertfurtif Thank you so much for your reply! Appreciate that a lot and great help for me. Between the SV202 8x32 vs SV202 8x42, do you find any image quality difference in good light condition? As for low light, consider an indoor concert performance or indoor sports event in a museum hall, will it be obvious difference between them? Price is not that much difference, but there is a 200g heavier and also obvious bigger size. Thank you and have a nice day!

    • @colvertfurtif
      @colvertfurtif 3 หลายเดือนก่อน

      @@kp66udv 1. The 8x42 is heavier than the 10x42 (I don't have the 10x42), so I think the build quality is better. At least it's better than the 8x32. Indeed, I can slightly change the aligment of the optics by putting pressure (up/down) on the barrels of the 8x32 with my hands. I did this because I like to have an ultra perfect aligment when it's possible to move the barrels with my hands. It was risky because I could have broken the binoculars and the rubber. On the 8x42 it's impossible to move the barrels, so the the build quality of the 8x42 is impressive. 2. To me, the SV 202 in 8x42 is better than the SV 202 in 8x32 for the central sharpness (maybe less astigmatism) and the contrast, even in normal conditions. For watching indoor concerts, yes 8x32 is enough. I use an 8x42 more for the ease of the eyes placement than for the brigtness, I struggle more often with the 8x32 in order to get a sharp image. In dark places like indoor concerts, i think you will have a dark images in both cases, so you should pick the lightest. There are also the "low magnification" like the 5x25 (for example the very cheap Visionking, I have it : a bit heavy and too bulky for a "25 mm" but I like it for 50 euros or 50$), 6,5 x32 (for example Kowa BD II), 7x32 (Hawke) or 6x30 (Opticron or Kowa), etc ... which are interesting for concerts.

    • @colvertfurtif
      @colvertfurtif 3 หลายเดือนก่อน

      @@amiwho9780 Yes, to my eyes 8x42 is sharper to the 8x32. I struggle with the 8x32 in order to get a sharp image. I don't think there will be an obvious difference for indoor activities. In dark places, both of them will provide dark images. I also suggest the "low magnification" like the 5x25 (for example the very cheap Visionking, I have it : a bit heavy and too bulky for a "25 mm" but I like it for 50 euros or 50$), 6,5 x32 (for example Kowa BD II), 7x32 (Hawke) or 6x30 (Opticron or Kowa), etc ... which seem to be interesting for concerts.

  • @amiwho9780
    @amiwho9780 3 หลายเดือนก่อน

    I was hoping you can do a comparison on the Svbony 8x42 vs Nikon Prostuff P7 or Nikon's ED series. Is ED really make that much of a difference? If the one without ED has superior optics? I'm saying Nikon's non-ED vs Sybony ED.

    • @colvertfurtif
      @colvertfurtif 3 หลายเดือนก่อน

      ED is supposed to reduce chromatic aberrations. Sometimes, the difference is huge (birds on power lines, birds of prey in the sky) sometimes there is no difference (not enough constrat between a bird and its environment to really see chromatic aberrations). Most of the time, chromatic aberrations are not bothersome to me. I have the Nikon Monarch HG 10x42 and according to Allbinos reviews the rate of the control of the chromatic aberrations is 6,1/10. www.allbinos.com/314-binoculars_review-Nikon_Monarch_HG_10x42.html This afternoon under a sunny day, I targeted an antenna : It's hard to be objective with only my eyes, but based on the result of Albinos, I would rate the correction of the chromatic aberrations as followed : -Nikon 7S 10x42 : 5/10 -Svbony SV 202 8x42 : 5,5/10 -Nikon 10x42 Prostaff P7 : 3/10 -Nikon 8x42 Prostaff P7 : 4/10 But I said in a video (P7 10x42 vs 7S in 10x42), the IPD seems to be a key point.

    • @kp66udv
      @kp66udv 3 หลายเดือนก่อน

      @@colvertfurtif Thank you so much for reply! I understand both Nikon and Svbony have flat-field binoculars, but price gets higher and higher for all that. By watching quite a number of review videos, Nikon's image quality (rendering etc) is pleasing to watch. But Svbony's similar specs products cost less than half from Nikon's.

    • @amiwho9780
      @amiwho9780 3 หลายเดือนก่อน

      @@colvertfurtif Thank you so much for your reply! Appreciate that and great help to me on finding my first "serious" binoculars. Still researching. Have a great day!

  • @StOKRATzoom
    @StOKRATzoom 4 หลายเดือนก่อน

    test svbony th-cam.com/video/RWqq8EI88tg/w-d-xo.htmlsi=IO66B8tdnto4-5Qi

  • @mstart1961
    @mstart1961 5 หลายเดือนก่อน

    Thank you. Very helpful for a beginner on a budget

  • @veroniquemoioli1542
    @veroniquemoioli1542 5 หลายเดือนก่อน

    Merci pour ce joli film! Savez vous à quelle époque s’envolent les oisillons pies, car devant chez moi il y a un très grand peuplier, avec un nid tout en haut et il est question de couper l’arbre! Merci beaucoup

    • @colvertfurtif
      @colvertfurtif 5 หลายเดือนก่อน

      www.lpo.fr/decouvrir-la-nature/fiches-especes/fiches-especes/oiseaux/pie-bavarde D'après la LPO : - "[La Pie bavarde] nidifie de mars à mai [ ]." Extrait de la fiche téléchargeable. - "Période d’incubation [ ] de 22 jours." - '"Envol au bout de 22 à 27 jours [ ]."

    • @veroniquemoioli1542
      @veroniquemoioli1542 5 หลายเดือนก่อน

      @@colvertfurtif Merci! ☺️

    • @colvertfurtif
      @colvertfurtif 5 หลายเดือนก่อน

      @@veroniquemoioli1542 De rien !

  • @naraniu5629
    @naraniu5629 5 หลายเดือนก่อน

    Hello, are you interested in collaborating?

  • @ede4345
    @ede4345 6 หลายเดือนก่อน

    So which one won? I wanted to get one of these but In 8x42

    • @colvertfurtif
      @colvertfurtif 6 หลายเดือนก่อน

      To me, between the 7S in 10x42 and P7 in 10x42 : -field of view = P7 winner -control of the kidney beaning effect (blackout) = P7 winner. The eyecups are much more longer on the P7. -handling = 7s winner -neckstrap : 7s winner -compactness : P7 winner. -(light)weight : P7 winner. -control of chromatic aberrations : I don't know, maybe 7s winner because the adjustement of the interpullary distance seems to be something to care about on the P7 in this regard. Besides, it is often said that when the barrels are longer (more or less, longer focal distance of the objective lens), it's easier to control chromatic aberrations. -coatings : p7 winner (water repellent coating is very usefull to avoid/reduce fog due to potential water drops on the lenses). To me, between the P3 and the P7 in 8x42: -neutality of the colors : p7 winner. -coatings : p7 winner (water repellent coating) -(light)weight : p3 winner, almost the same weight than P7.

  • @manangvicenta8346
    @manangvicenta8346 6 หลายเดือนก่อน

    Budget friendly svbony binoculars for hunting? Id like to get one for my brothers birthday 😊

  • @tatqnadelcheva5509
    @tatqnadelcheva5509 6 หลายเดือนก่อน

    It seems to me that multi coated gives a little bit more contrast and clear picture 😔

  • @milosukic1857
    @milosukic1857 7 หลายเดือนก่อน

    small binoculars have an unstable image, it shakes, what is the image of the Nikon 6x15micron, is it stable?

    • @colvertfurtif
      @colvertfurtif 7 หลายเดือนก่อน

      I don't have this model. With 6x magnification, you should have a stable image.

  • @larsenmb
    @larsenmb 8 หลายเดือนก่อน

    where is this filmed?

    • @colvertfurtif
      @colvertfurtif 8 หลายเดือนก่อน

      Crêt de la Neige

  • @aqwandrew6330
    @aqwandrew6330 8 หลายเดือนก่อน

    is sv202 worth it for the double the price of sv47?

    • @colvertfurtif
      @colvertfurtif 8 หลายเดือนก่อน

      It's worth it if you want better central sharpness, more neutral image, bigger field of view, more robustness.

    • @cemuoimesogaf9009
      @cemuoimesogaf9009 7 หลายเดือนก่อน

      по-моему мнению, это не парето-оптимально, цена слишком завышена. Отношение добавочной полезности к добавочной цене.

  • @scottt57
    @scottt57 8 หลายเดือนก่อน

    unlocked the ring but it still won't turn

    • @colvertfurtif
      @colvertfurtif 8 หลายเดือนก่อน

      The ring can be hard to turn the fist time you use it. It happened to me on the majority of new binoculars.

  • @Henrinincebi
    @Henrinincebi 8 หลายเดือนก่อน

    Does P3 have fog proof feature?

    • @colvertfurtif
      @colvertfurtif 8 หลายเดือนก่อน

      Yes but not the water repellent coating

  • @fcanomalcarria4671
    @fcanomalcarria4671 9 หลายเดือนก่อน

    Excelente calidad de imagen para ser un prismatico de 230€ ,por ese precio creo que es lo mejor que se puede encontrar Excellent image quality for a €230 binocular, for that price I think it is the best that can be found

  • @user-ze7mu8hk8u
    @user-ze7mu8hk8u 9 หลายเดือนก่อน

    И какой же в итоге лучше? И скажите,корпус у sv47 и вправду пластиковый?

    • @colvertfurtif
      @colvertfurtif 9 หลายเดือนก่อน

      Considering the price (50 euros), i don't think that the housing of the SV 47 is made of a magnesium alloy or other metal. To me, it means that it's probably a polycarbonate chassis (plastic). I have my own opinion but it's up to you to decide which one is better according to your taste. I prefer the SV 202 because the field of view is wider (SV 47 8x42 vs SV 202 8x42) and the sharpness is better for distant objects. For example, when I adjusted the binoculars on the first quarter Moon, the lunar craters seemed sharper to me through the SV 202.

    • @user-ze7mu8hk8u
      @user-ze7mu8hk8u 9 หลายเดือนก่อน

      @@colvertfurtifпонятно.

  • @bushleague3472
    @bushleague3472 9 หลายเดือนก่อน

    I've got the 7s 8x30's, and my only major complaint is that the glare can be horrible. I use them for hunting and live in northern Canada, so by late November, any distance glassing to the south will often make the entire view look opaque. Was hoping that your review would indicate this had been fixed, guess I'll need to look elsewhere. Any recommendations?

    • @colvertfurtif
      @colvertfurtif 9 หลายเดือนก่อน

      I don't have at this price range or entry level binoculars cutting glare in a good way. The best I have in the control of the glare is the Leica Ultravid HD 8x32 (score 5/5 on allbinos' review in "Internal reflection" section) but I can still see glare and other flares. In addition, I think you could expect good control of the glare if the objective lenses are very recessed but in this case with the loss of compactness.

  • @user-xc7cp4ni1n
    @user-xc7cp4ni1n 9 หลายเดือนก่อน

    ширина поля зрения никакущая

  • @slyfox720
    @slyfox720 9 หลายเดือนก่อน

    Can someone help...I am on the nikonusa website but do not see the P7s, only see the P7, what's the differences?

  • @oceanworldwar
    @oceanworldwar 9 หลายเดือนก่อน

    toi vu l'accent c'est sur t'es francais !!!!

    • @colvertfurtif
      @colvertfurtif 9 หลายเดือนก่อน

      Oui !

    • @oceanworldwar
      @oceanworldwar 9 หลายเดือนก่อน

      @@colvertfurtif n'etant pas un grand anglophone, premiere paire, essentiellement bivouac discret, observation environnement, animaus etc etc... est-ce pertinent de monter en 10*50 ou un bon 10*42 suffit ?

    • @colvertfurtif
      @colvertfurtif 9 หลายเดือนก่อน

      @@oceanworldwar Je dirais que pour le confort, le 10x42 c'est mieux. Le 10x50 me semble trop lourd à transporter Au dessus de 800 grammes, je me lasse vite au bout de 30 minutes. Cependant, certaines paires lourdes sont dotées d'un excellent équilibre. Par exemple mes Nikon action EX sont lourdes avec ses 1,1 kg avec la courroie mais je prends du plaisir à observer quand je suis en position d'observation. Je ne sais pas comment l’expliquer, c'est comme si la douleur au niveau de mes bras étaient bien répartie sur les Nikon Action EX. Il y a peut-être surement mieux, par exemple il me semble que j'avais lu des tests qui parlaient des Zeiss Victory SF avec leur ergo-balance qui les rendent agréables à porter. Donc le 10x42, c'est le choix le moins risqué pour moi car même si une paire n'est pas suffisamment bien équilibrée, elle aura quand même l'avantage de la compacité. Parce que imaginons, vous achetez une paire 10x50 moyennement équilibrée pour vous (avec le poids des jumelles essentiellement à l'avant par exemple qui fait tirer les jumelles vers le bas et qui risque de vous fatiguer les bras rapidement) de plus de 800 grammes, et admettons très volumineuse : cela ferait beaucoup d'inconvénients pour le confort, pour moi, à moins d'utiliser un trépied.

    • @oceanworldwar
      @oceanworldwar 9 หลายเดือนก่อน

      @@colvertfurtif un grand merci, je vais "essayer"quelque jumelles demain dans un store local. je sais dans quelle direction regarder desormais !

  • @fcanomalcarria4671
    @fcanomalcarria4671 9 หลายเดือนก่อน

    Los nuevos Nikon P7 basicamente son los mismos que la serie antigua Prostsf S7 ,la optica es exactamente la misma ,Nikon se ha limitado a cambiarle la apariencia

    • @colvertfurtif
      @colvertfurtif 9 หลายเดือนก่อน

      The P7 series has water repellent coating and much wider field of view on the 10x42 and 8x30.

  • @RUSSINHO99
    @RUSSINHO99 10 หลายเดือนก่อน

    Hola,ya esta solucionado el problema. La goma del ocular tenia que mover un poco menos no asta final por eso tenia imagen mas pequeña del ocular . Bueno en fin prefiero gomas de otro tipo mas blandas . Gracias por tu ayuda!

  • @RUSSINHO99
    @RUSSINHO99 10 หลายเดือนก่อน

    Estan colimados creo que bien lo unico que imagen del derecho ocular se desminue creo que algo

    • @colvertfurtif
      @colvertfurtif 10 หลายเดือนก่อน

      If the binoculars are well collimated, there is something wrong with the eyepiece on the right. Did you adjust the sharpness through the two barrels?

    • @RUSSINHO99
      @RUSSINHO99 10 หลายเดือนก่อน

      @@colvertfurtif joe no se como traducir conel movil 😭🤣 el ingles esta fatal 😂😂

    • @colvertfurtif
      @colvertfurtif 10 หลายเดือนก่อน

      @@RUSSINHO99 Google traduction :ocular de la derecha. ¿Ajustaste la nitidez a través de los dos cañones?

    • @colvertfurtif
      @colvertfurtif 10 หลายเดือนก่อน

      @@RUSSINHO99 Google traduction : Si los binoculares estan colimados, hay algun problema con ocular de la derecha.

    • @RUSSINHO99
      @RUSSINHO99 10 หลายเดือนก่อน

      @@colvertfurtif hmmm pues no me acuerdo bien. Igual he empezado por el esquerdo por la costumbre.

  • @RUSSINHO99
    @RUSSINHO99 10 หลายเดือนก่อน

    Hola,he recibido prismáticos! Pero da sensacion que el ocular derecho mirando imagen es algo mas pequeña y el circulo no es tan difinido que el derecho. Es asi o tiene algun fallo? Gracias

    • @colvertfurtif
      @colvertfurtif 10 หลายเดือนก่อน

      In the book I have, the authors talk about anisometropia to explain this issue.

    • @RUSSINHO99
      @RUSSINHO99 10 หลายเดือนก่อน

      @@colvertfurtif mañana mirare en el ordenador y lo voy a traducir todo. De momento muchas gracias

  • @busman2050
    @busman2050 10 หลายเดือนก่อน

    You can't even adjust the diopter ring yourself

  • @okinawan44
    @okinawan44 10 หลายเดือนก่อน

    so if one wears eyeglasses, you recommend the 8x42 over the 10x42?? explain?

    • @colvertfurtif
      @colvertfurtif 10 หลายเดือนก่อน

      I would say it depends on the shape of the eyeglasses. In addition, the higher the eye relief, the easier the use with glasses is. Moreover, the higher the size of the eyepiece lenses is, the easier the use with eyeglass is (no difference for the size of the eyepieces lenses between the P7 in 8x42 and 10x42). It also depends on the effective eye relief : the available room for the eyeglasses when the eyecups are fully retracted is a bit shorter than the eye relief in pratice. On the P7 10x42, the effective eye relief is quite good because the eyecups are flat. I would say it also depends on the apparent field of view. It's easier to use eyeglasses when the size of the circle of the image is small. And the apparent field of view of the P7/P3 in 8x42 is smaller than the one in the P7/P3 in10x42. For eyeglasses wearers the P7/P3 in 8x42 is a safer option because it can fit to the majority of eyeglasses thanks to the 20.2 mm of eye relief and its apparent field of view which is not big. The eye relief of the P7 in 10x42 is shorter, 15.7 mm.

  • @RUSSINHO99
    @RUSSINHO99 10 หลายเดือนก่อน

    Hola,zoom es verdad que tiene 16 aumentos o pone que tiene 16 pero en verdad que solo tendra unos 10 o 12 aumentos?

    • @colvertfurtif
      @colvertfurtif 10 หลายเดือนก่อน

      Hello, yes it's 16 magnification. When I compare to my Nikon 16x50, the magnification seems similar. I also have the Nikon 12x50 Aculon. And the magnification is higher than the 12x50. It's imposible for me to say that it's exactly 16.00 but there is no intention to "cheat".

    • @RUSSINHO99
      @RUSSINHO99 10 หลายเดือนก่อน

      @@colvertfurtif muchas gracias!

  • @colvertfurtif
    @colvertfurtif 10 หลายเดือนก่อน

    For the person who asked me why I recommend the P7 (between the P7 and the P3) one day ago. Sorry I carelessly deleted the initial message, I just wanted to edit my message but I erased the wrong message 😅: Thank you for your question. When I decided to talk about the P3 and the P7 in 8x42, I wanted to talk about things that don't appear on paper. Sometimes there are variations between the real specifications and the specifications announced, and obviously we can't see on paper if the magnification is close to 7.5, 8.0, 8.5, etc... This can have slight consequences on the immersive view, the size of the exit pupil, and the steadiness of the image. I appreciate a bigger magnification than expected like 8.5 instead of 8.0 because the apparent field of view is bigger than expected. Honestly, when I bought the P3 in 8x42, I was hoping something like that :p. But it was not the case. To my eyes, both P3 and P7 in 8x42 have the same magnification, the same field of view, and the same apparent field of view. But there are differences. The P7 provides more neutral colors, on the P3 the image is a bit yellow. It’s a matter of taste, but I prefer the P7 during gray days and in low light conditions because the image seems brighter to me. Though I said the central sharpness is equally good (in 8x42) in the P7 than in the P3 (in 8x42), I meant that if there was a difference in terms of sharpness between the two models in 8x42, then to my eyes the difference would not be obvious, in the 8x42. But in theory, the phase coating which is including in P7 and not in the P3 is supposed to increase the sharpness of the image. That’s why I think the P7 in 10x42 is sharper than the P3 in 10x42 but not necessarly on the 8x42 because I believe that it’s more difficult to have a sharp image with 10 power. And in this case, the phase coating could help a lot at 10x42. But it’s not so simple, indeed I owned a Solognac 900 in 10x42 released in March 2021, and in my opinion the sharpness was equivalent to my Prostaff 7S in 10x42. And later on, I watched a video and the video says that there is no phase coating on the Solognac. So, it can show that phase coating is not everything however. Also in theory, the “dielectric coating” on the P7 is a bit better than the “silver coating” on the P3, for the brightness. Thus, first I recommend the P7 because I think the “phase coating” and the “dielectric coating” are advantages in theory. And secondly, I recommend the P7 because they have water repellent coating. This can be highly usefull during cold days to reduce the water condensation (it's different form "fogproof" : when you see "fogproof" it is to prevent the water condensation from going inside the binoculars), especially on the eyepiece lenses because you are likely to put your face on the eyecups, which causes a thermal shock.

    • @colvertfurtif
      @colvertfurtif 10 หลายเดือนก่อน

      Your question was very interesting, it would be great for the community if you can repeat here again. Sorry again for my clumsiness.

    • @gaurav.anirbandutta
      @gaurav.anirbandutta 10 หลายเดือนก่อน

      Thank you for your views. Much appreciated

    • @busman2050
      @busman2050 10 หลายเดือนก่อน

      Way too long explanation

    • @fcanomalcarria4671
      @fcanomalcarria4671 6 หลายเดือนก่อน

      Yo tengo el Solognac 900 10x42 y francamente por el precio 230€ no creo que se encuentre nada mejor ,por otra parte tengo unos vanguard ed IV 10x42 que valen el doble que los solognac y quitando el campo de vision que es mayor y la cantidad de CA que es mucho menor ,veo mas nitido por los solognac ,con lo cual me hace pensar que muchas veces no estafan con esto de la optica

  • @BeginnerBirdwatcher
    @BeginnerBirdwatcher 11 หลายเดือนก่อน

    Hi, have you used the prostaff 5 if so which would you recommend out of the prostaff 5 and p7 please ? Many thanks.

    • @colvertfurtif
      @colvertfurtif 11 หลายเดือนก่อน

      No, I haven't. I'm not interested in the Prostaff 5 series because the field of view doesn't appeal me : [110 meters/1000 meters (330:3 = 110)] for the 8x42 or 330 feet at 1000 yards. www.nikonusa.com/en/nikon-products/product-archive/binoculars/prostaff-5-8x42.html#tab-ProductDetail-ProductTabs-TechSpecs 98 meters/1000 meters for the 10x42 [or 294 feet at 1000 yards (98x3=294)]. www.nikon.com.au/prostaff-5-10x42 For the price, there are binoculars with wider field of view. I would choose the P7 because the P7 has attractive features to me : phase coating (for sharpness), dielectric coating (for brightness), water repellent coating (against fog on the outer surface of lenses), immersive view for the 10x42 (field of view "OK" for the 8x42). Perhaps the advantage of the Prostaff 5 series : there are 10x50 and 12x50 and they are relatively lightweight. Those formats don't exist on the Nikon Prostaff 7s/P7 series for example. There is a review of the Prostaff 10x50 on Allbinos. For example, it is said that there is an aluminizing coating (not as good as the dielectric coating).I did not find if the Prostaff 5 series has a phase coating and water repellent coating or not, so I don't think so. www.allbinos.com/283-binoculars_review-Nikon_Prostaff_5_10x50.html

    • @BeginnerBirdwatcher
      @BeginnerBirdwatcher 11 หลายเดือนก่อน

      @@colvertfurtif ok thank you, can you recommend some good binoculars within a price range of €250 please ? Apart from the p7.

    • @colvertfurtif
      @colvertfurtif 11 หลายเดือนก่อน

      @@BeginnerBirdwatcher It's not easy to answer because at this price range, there are too many compromises. Something I don't like in a pair of binoculars may be not bothersome for someone else. For example I don't like the weight of the SV202 8x42 (720 grammes) and the miror effect outside the circle of the image but they have a great value (I bought mine 135 euros). I don't like the balance of my Bresser Pirsch 8x42 but I really appreciate the fact that I can look through them with a Covid mask without getting fog on the lenses (water repellent coating like the P7 or long eyecups? I don't know but it's effective against steam). Moreover, BBR review and Allbinos can show you brands with good reputation like Vortex, Carson, Sightron, Zeiss, Bresser, Athlon, Kowa, etc... If I did not have my Nikon binoculars, I would be interested in Vortex Diamondback HD or Bresser Pirsch ED (if you wait for a voucher because one day I recently saw the Bresser pisrch 10x42 ED for only 250 euros on a French e- market) because they are lightweight and have a lifetime warranty.

    • @BeginnerBirdwatcher
      @BeginnerBirdwatcher 11 หลายเดือนก่อน

      @@colvertfurtif ok thanks I am split between the P7 and Diamondback HD may wait and purchase the vortex vipers I'm not sure yet. I'm stuck on the 8-42 and 10-42's I've been told that the higher the magnification the harder it is to steady them without the aid of a tripod. Thanks again

    • @BeginnerBirdwatcher
      @BeginnerBirdwatcher 11 หลายเดือนก่อน

      Ps it's difficult in France as so far I haven't found a shop in Limoges that is specialists in binoculars. Or I just haven't found the shop lol. And internet shopping is ok but most online shops don't allow you to try before you buy.

  • @mrirurfkjsdo
    @mrirurfkjsdo ปีที่แล้ว

    Your focus is never done correctly, so it's difficult to appreciate the quality !!

  • @theodosios2615
    @theodosios2615 ปีที่แล้ว

    Thanks, good info. Would you say the P7s are good for basic stargazing?

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      Yes but in my opinion all binoculars are good for stargazing. The sharpness is not very important to see nebulas or Messier objects because a nebula will stay a blur object, so a cheap 10x50 can do the job. But for contemplation, I prefer my monarch HG 10x42 because on the P7 10x42 or 8x42 there are visible astigmatism at the edge. But yes P7 are very good at the center, stars look like points at the center but not at the edge. For stargazing I use mainly 8x30 (wide field of view and light weight), 8x42 (image steady and quite lightweight), 10x42 (good magnification and quite lightweight, ), 15x56 and 16x50 (for Messier objects, Andromeda galaxy, the Moon or if the quality of the sky is bad because of light pollution). I think high magnification is great on open clusters. The Pleiades are wonderfull with high power. But all powers are good if you have a clear intention of your use.

    • @theodosios2615
      @theodosios2615 ปีที่แล้ว

      @@colvertfurtif Great, thanks! I have the Canon 15x50 IS and they're great for stargazing. But I might pick up a pair of these P7s for more general use, they seem much easier to carry around.

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      @@theodosios2615 Yes, I can imagine the beauty of the view in your stabilized binoculars : high power and steady image, bigger exit pupil than a classic 16x50, I guess they are great for stargazing ! Yes P7 are very good for general use.

  • @neilenglish7433
    @neilenglish7433 ปีที่แล้ว

    Nice work Colvert! I often find that moving the eyecups down one step from fully extended shows me the field stops better and also cuts down on glare. Seems to work on many binoculars.

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      Hello Neil ! Thank you for your comment and the share of your experience !

  • @marcosmoura6142
    @marcosmoura6142 ปีที่แล้ว

    Amigo muito obrigado pelo comparativo! Na sua opinião qual seria mais indicado para observação de aves? I from Brazil

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      To my taste 8x42 P7 is better for birdwatching . Because I have all the time the binculars around my neck. So a low weight is important for me, to me it's more important than the correction of chromatic aberrations for example, because even with chromatic aberrations around a bird in challenging conditions, I can still identify a bird. In addition the P7 has a water repellent coating (water condensation on the eyepiece lenses after a big effort or the consequences of a big difference of temperature will be reduce) and a dielectric coating (more brightness in theory) So, water repellent coating is also very important for me during cold days because the difference of temperature of the body and the outdoor is very high. Moreover, I find that the image of an 8x42 is easier to focus, more depth of field, more room for the eye placement : it's important for me for birdwatching because If I spend to much time to focus or to find the right placement for my eyes, the bird I target has time to go away. Nevertheless, I also like 10 power. Actually, when I look through my 8x42 P7, I tell myself "I would like to have a little bit more magnification and little bit more field of view and apparent field of view" and when I have my 7S 10x42 : "I would like to have a steadier image, more field of view (when I use the P7 10x42 I don't say this because the apparent fied of view is great). The ease of use of an 8x42 miss me a bit" etc...

    • @marcosmoura6142
      @marcosmoura6142 ปีที่แล้ว

      ​@@colvertfurtifmuito obrigado pela resposta, sua experiência com equipamento me ajudou muito na escolha do meu primeiro binóculos, vou de P7 8x42 mesmo! Obrigado!

  • @shashankherbert3825
    @shashankherbert3825 ปีที่แล้ว

    ya kitne distance se vedio banaya hai.

  • @aras41245
    @aras41245 ปีที่แล้ว

    Saya tidak mengerti bahasa anda. Jadi mana yang lebih baik, 7S atau P7 ?

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      It depends on what you need. If a low weight is your priority, then p7 is better in 10x42 or 8x42. If you think that balance is more important than a low weight, then 7s is better. If the field of view is important for you, p7 is better. If the correction of chromatic aberration is important for you, I think 7s is better. If the grip is important, 7s is better. If brightness is essential for you, p7 is better. If you would enjoy a locking diopter ring, p7 is better. If compactness is an advantage for you, then p7 is better.

  • @tunahanugurlu8021
    @tunahanugurlu8021 ปีที่แล้ว

    Hello

  • @tmr11059
    @tmr11059 ปีที่แล้ว

    Which binocular will you recommend for a bird watcher? A nikon P3, P7 or 7S?

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      All are good for birdwatching in 8x42 or 10x42. My favourite is the the P7 because they have a dielectric coating and water repellent coating. The P3 has "only" a silver coating, and for the 7s only Nikon knows the nature of the coating. If I compare my 10x42 7s to my 10x42 P7, I would say the 10x42 7s has less chromatic aberration than the 10x42 p7 (I'm not sure because adjusting the IPD [interpupillar distance] can reduce or increase the chromatic aberration but the big field of view of the P7 and its low weight is definitely a joy to use. Nevertheless, I prefer the balance of the 10x42 7s and its larger neckstrap. To me the 10x42 P7 has more vivid colors. For the moment I don't have time to compare them carefully but I think I will compare the 10x42 7s and 10x42 P7 one day.

    • @tmr11059
      @tmr11059 ปีที่แล้ว

      @@colvertfurtif @colvertfurtif Thank you so much for your detail reply! Does the advantage of 7s only occur in 10x42? I am thinking to buy a 8x42 because i am doing bird photography and all i need is to know the approximate locationand the breed of the birds. I guess I may consider the P7. Thank you so much!

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      ​@@tmr11059 I don't know about the first question because in the 7s series I have only the 10x42. But what I see on paper is that 8x30 7s and 8x42 7s have a small field of view, under 120 metres at 1000 metres. It's not big at all. The 8x42 p7 is a bit better, 126 metres at 1000 metres. The 8x30 p7 is much better is this regard, 152 metres at 1000 metres ! (but probably more blur with such a big field of view). I would say : 8x42 P7 : relaxing view, lightweight, long eye relief (it's very important if you wear eyeglass), field of view "OK". 8x30 P7 : eye placement can be finicky, very lightweight, eye relief "OK", big field of view, it can do the "job" in your case.

    • @tmr11059
      @tmr11059 ปีที่แล้ว

      ​@@colvertfurtif Really appreciate your detail ans. I just noticed that the eye relief for the P7 10x42 is only 15mm. In this case, I will get the 8x42 because I am wearing glass. Thank you so much for your help!!

    • @simonhills806
      @simonhills806 ปีที่แล้ว

      I have just purchased the Nikon p7. 8x42. I had tried the p3, Nikon monarch, Celestion and some Bushnells. I can’t believe how good the p7s are. I am not experienced in all things binocular - but for what I paid - which has to be allowed for I’ve been blown away.

  • @user-ly8ze9vd2g
    @user-ly8ze9vd2g ปีที่แล้ว

    စျေးနုန်းသိချင်လို့

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      The price depends on the country you live. I would recommand to look at the official Nikon website of your area.

  • @aras41245
    @aras41245 ปีที่แล้ว

    Maaf pak.. Saya tidak mengerti bahasa anda.. Jadi mana yang lebih baik, P3 atau P7 ?

  • @aras41245
    @aras41245 ปีที่แล้ว

    Jika anda di suruh memilih teropong Nikon prostaff, anda akan memilih model mana tuan 🙏 1. Prostaff p7 2. Prostaff p3 3. Prostaff 3s 4. Prostaff 7s 5. Prostaff 5 Mohon bantu jawab tuan🙏

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      My first choice in 8x42/10x42 would be the Prostaff P7 : only 600 grammes with phase coating, dialectric coating, and water repellent coating and neutral image. I don't have neither the 3 s nor the Prostaff 5. On paper, the less impressive for me is the Prostaff 5 because the field of view is narrower than on the others models. What I think about my Prostaff binoculars : Prostaff P7 8x42 : lightweight, long eye relief, water repellent coating. => comfortable to use at any season, any situation. Prostaff P7 10x42 : lightweight, huge apparent field of view, water repellent coating. => High immersive experience. Prostaff P3 8x42 : yellow image, my eyes don't hurt in high ambiant light. => Beautiful views in "yellow" environment. Prostaff 7S :10x42 : very nice balance, I see less chromatic aberrations than on the P7 10x42. => Interesting for watching birds of prey in the sky.

    • @wellnesscoachdiwakar669
      @wellnesscoachdiwakar669 3 หลายเดือนก่อน

      i bought p7 8*42 yesterday

  • @PeterDuminyRD
    @PeterDuminyRD ปีที่แล้ว

    Thank you such a great video. It appears that both binoculars have excellent edge to edge sharpness. Can't see any softening or falloff on the edges. Like the new design!

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      Thank you ! Actually, I see a slight field curvature. I think it's all about accommodation. My camcorder has a better accommodation than my eyes. Maybe a very young person can have the chance to see the image as well as we can see on the video through the binoculars. It's a difference between 8x42 and 10x42 on the P7(and probably on the P3). On the 10x42, the apparent field of view is much bigger, but coma and astigmatism are more noticeable at the edge.

    • @PeterDuminyRD
      @PeterDuminyRD ปีที่แล้ว

      @@colvertfurtif Many thanks! 🙂

  • @skyder4063
    @skyder4063 ปีที่แล้ว

    Do you think the p7 would be a good binocular for a new birder? Do you have any other recommendations? Thanks.

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      Yes. I use the 8x42 and 10x42 most of the time because they are very lightweight, only 600 grammes. I prefer the 8x42 for the ease of use during an extended period of time : easy to keep the image steady, easy to focus, easy to get a sharp image related to a better depth field, easy to follow birds. I can do the same thing with the 10x42 but only during a short period of time. On the market you can find low cost binoculars in 10x42 with a weight less than 550 grammes but I don't think they provide a field of view as big as the P7 or P3 in 10x42. They might be interresting too. For example, I think about the Bresser Corvette 10x42. If you don't like chromatic aberrations, you should buy binoculars with "ED glass" like the Nikon M7. You can find cheap binoculars with "ED glass" from Chinese brands like Svbony. I have the 8x42 Svbony SV 202 and for the price (135 euros) I have really nothing to say but they are heavier. I also owned an 8x42 Opticron WP PC Mg with no mention of the ED glass : however the control of the chromatic aberration was very good. Even the Nikon 7S has less chromatic aberrations than the P7. Also, cheap binoculars with BK7 seem to be good for the control of chromatic aberrations. To me, the neckstrap and objective caps on the P7 are weak points of the P7. You cand find better accessories in those lightweight binoculars under 675 grammes in 8x42 or 10x42 : I think about Vortex Diamondback HD, Bresser Pirsch, Bresser Pirsch ED, Olivon PC3 , Olivon PC3 ED and Perl Dravia and much more expensive, the Nikon Monarch HG in 8x42. I really like the P7 because I don't see on the market another model with the follwing features together : - 600 g for the 10x42 (590 grammes for the 8x42) - oil and water repellent coating - fogproof. - phase coating - dialectric coating - huge apparent field of view for the 10x42. - color rendition : neutral

    • @skyder4063
      @skyder4063 ปีที่แล้ว

      Thanks! :)

    • @bıçak_knife_messer_tool
      @bıçak_knife_messer_tool 10 หลายเดือนก่อน

      Birding İdeal Binoculars Kowa BD-II XD 8X42 FoV 8.2 And Kowa BD-II XD 8X32 FoV 8.8 Awesome.

    • @Adam-lr4ys
      @Adam-lr4ys 5 หลายเดือนก่อน

      ​@bicak_knife_messer_tool do you prefer those over nikon 8x42? I'm thinking of getting some binoculars for birding. I had nikons before and liked them a lot

  • @neilenglish7433
    @neilenglish7433 ปีที่แล้ว

    Very nice footage there Colvert. Glad you’re enjoying the SV 202 8 x 42 as much as I am.

    • @colvertfurtif
      @colvertfurtif ปีที่แล้ว

      Thank you. The more I use them, the more I realize how impressive the sharpness is in "green" environment.

  • @juanesrodriguez9409
    @juanesrodriguez9409 ปีที่แล้ว

    I have these