AVT-Astro
AVT-Astro
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Dobsonian Telescope Collimation Made Easy! (Get Sharper Images From your Dob)
Achieve crystal clear views with this easy dobsonian collimation guide!!! Bonus: how to check if your laser collimator is actually aligned correctly!
Like the eyepiece Tray featured in this video? I know the guy that makes them;) avt-astro.com/shop/
Get AVT Astro Gear and Apparel: avt-astro.com/shop/
My Blog full of great Astro content/reviews: www.avt-astro.com
มุมมอง: 474

วีดีโอ

Ultimate Refractor Lens Cleaning Guide! Safe even for $8000 AstroPhysics 130GT optics!!!
มุมมอง 2.4K2 หลายเดือนก่อน
Don't Scratch Your View! This is the ultimate refractor lens cleaning guide that demonstrates the safe way to clean your prized optics! Buy on Amazon to Support AVT-Astro: Cotton Balls: amzn.to/31dOOtt Precision Q-tips: amzn.to/3NJzY2D Kimwipes: amzn.to/3UVBBP0 Optical Brush: amzn.to/4buXGJn Air Blower: amzn.to/32Tb4ZZ Zeiss Cleaning Solution: amzn.to/3G0NuZs Get AVT Astro Gear and Apparel: avt...
Telescope EAA Game Changer: How Darks & Flats Boost Image Quality
มุมมอง 1.1K2 หลายเดือนก่อน
This is a quick guide on improving your EAA with Darks & Flats in Sharpcap! Buy on Amazon to Support AVT-Astro: LED Copy Board for flat illumination: amzn.to/4b8q8AH Fabric Holder: amzn.to/3JA2i5k White t-shirt: amzn.to/3xMXDKG Get AVT Astro Gear and Apparel: avt-astro.com/shop/ My Blog full of great Astro content/reviews: www.avt-astro.com
ULTIMATE Nexstar 6SE / 8SE Telescope / EAA Astrophotography Accessory Guide! MUST BUY Accessories???
มุมมอง 2.4K3 หลายเดือนก่อน
An overview of all the must have accessories for the Nexstar 6SE / 8 SE for EAA Astrophotography! All you ever needed to know is here! Buy on Amazon / Agena Astro to Support AVT-Astro: Astromania Anti-Vibration Pads: amzn.to/3vKjJg6 Nexstar 6SE / 8 SE Case - amzn.to/39SjfWX Celestron PowerTank Lithium LT: amzn.to/3JbtqqQ Celestron Wedge: amzn.to/3vLMQj9 ASI 294MC Pro Camera: bit.ly/47kJArJ Cele...
Stellarvue APO Telescopes: The Perfect Premium Scope for the Common Guy / Gal???
มุมมอง 2.3K3 หลายเดือนก่อน
Considering a Stellarvue telescope? Maybe never heard of them? This is the video for you to get you up to speed on the brand from someone that has owned aver a dozen of them!
==2024== Celestron Telescope Hand Controller Firmware Update
มุมมอง 1.2K3 หลายเดือนก่อน
Quick guide on updating the firmware on your Celestron telescope hand controller. Software: Java: www.java.com/download/ie_manual.jsp Celestron CFM: www.celestron.com/pages/drivers-and-software Guide for the older controllers: www.celestron.com/blogs/knowledgebase/how-do-i-program-my-flash-upgradeable-nexstar-hand-control-what-about-motor-control Need the Cables? Buy on Amazon to Support AVT-As...
Is This the WIDEST VIEW in Astronomy? - Explore Scientific 3" 30mm 100° Telescope Eyepiece Review!!!
มุมมอง 2.1K4 หลายเดือนก่อน
Unveiling the Monster: Explore Scientific's EPIC 30mm 100° Eyepiece! 30mm, 3" Barrel, 100°, 5lb!!! If you're a visual observer that dreams of the ultimate wide FOV's(or just want to see who is crazy enough to own one of these;) this is the video for you! Buy on Amazon to Support AVT-Astro: Explore Scientific 3" 30mm: amzn.to/3v9Rbwi Get AVT Astro Gear and Apparel: avt-astro.com/shop/ My Blog fu...
Protecting Your SCT Nexstar Telescope Optics: Review of the Celestron Dew Ring and Aluminum Shield
มุมมอง 7264 หลายเดือนก่อน
Dew has your SCT telescope sessions cut short? The Celestron Dew Ring and Aluminum Shield may be the answer to your dew issues!!! Buy on Amazon to Support AVT-Astro: 5" Ring: amzn.to/3uOs5mh 6" Ring: amzn.to/3OO4toE 8" Ring: amzn.to/3SZPI4F 9.25" Ring: amzn.to/48hFYY0 11" Ring: amzn.to/3T2Xtqr 14" Ring: amzn.to/42HB9WJ 6" Aluminum Dew Shield: amzn.to/49KX7um 8" Aluminum Dew Shield: amzn.to/3UOm...
Celestron DEW HEATER RING Installation DEMO! Install Your Nexstar HD Dew Heater Ring Like a Pro!!!
มุมมอง 8064 หลายเดือนก่อน
Beat the Dew Monster! Easy Install Guide for Celestron Dew Heater Ring. This video is a must watch if you're agonizing about installing your new Celestron Dew Heater Ring. Must see tips inside!!! Buy on Amazon to Support AVT-Astro: 5" Ring: amzn.to/3uOs5mh 6" Ring: amzn.to/3OO4toE 8" Ring: amzn.to/3SZPI4F 9.25" Ring: amzn.to/48hFYY0 11" Ring: amzn.to/3T2Xtqr 14" Ring: amzn.to/42HB9WJ Get AVT As...
What's in my eyepiece case??? Bonus: Keep Your Telescope Gear Organized & Protected!!!
มุมมอง 7925 หลายเดือนก่อน
Looking to get some case for your Astro gear??? This is the video that has you coved on the topic of telescope gear storage and organization. Buy on Amazon / Agena Astro to Support AVT-Astro: Pelican 1550: amzn.to/3UEnT35 Pelican 1600: amzn.to/49rOl48 Want Wheels? Pelican 1650: amzn.to/3OD8Na9 My Favorite eyepatch: amzn.to/3UzuCv4 Get AVT Astro Gear and Apparel: avt-astro.com/shop/ My Blog full...
EAA 101 PART 2 - Basic Sharpcap EAA / Astrophotography Tutorial
มุมมอง 9185 หลายเดือนก่อน
By popular demand this is a basic Sharpcap Tutorial and my basic workflow to getting started in EAA!!! This video is PART 2 of EAA 101 - "See" amazing Color DSO with your Telescope for UNDER -$200!!! ( th-cam.com/video/VYLHz0bDFB0/w-d-xo.html ). ASI 224MC camera that I use in this video is an older model that can be bought for well under $200 used. Buy on Amazon / Agena Astro to Support AVT-Ast...
TOTAL SOLAR ECLIPSE 2024 - $100 Budget Solar Telescope SVBONY sv510
มุมมอง 9906 หลายเดือนก่อน
The Great Total Solar Eclipse of 2024 is almost here!!! There won't be another one in North America until 2044... If you are in the pack of the eclipse or traveling to it and thinking of a budget / airplane portable solar telescope option, the SVBONY sv510 may be just the ticket for you at under $100! Get AVT Astro Gear and Apparel: avt-astro.com/shop/ My Blog full of great Astro content/review...
Telescope Diagonal Cleaning Guide - How to safely clean the MIRROR!
มุมมอง 8786 หลายเดือนก่อน
Do you have a telescope diagonal that needs a good cleaning? Your telescope diagonal mirror is one of the most precise surfaces on the planed and requires special care! This is an in-dept guide on how to SAFELY clean your mirror diagonal! Buy on Amazon to Support AVT-Astro: Cotton Balls: amzn.to/31dOOtt Precision Q-tips: amzn.to/3NJzY2D Cotton Pads: amzn.to/48sCnr7 Air Blower: amzn.to/32Tb4ZZ Z...
TeleVue Eyepieces and Telescopes. The Best Gear in Amature Astronomy???
มุมมอง 4.3K7 หลายเดือนก่อน
Have you heard of TeleVue? Chances are if you have been in the astronomy hobby for any length of time you likely have heard of how great TeleVue gear is! But is this fact or simply hype??? In this video I cover my thought on both TeleVue accessories and Telescopes from my 20 years of using the products. My thought on the TV-85 20 years ago and now: avt-astro.com/reviews/telescopes/televue-tv-85...
EAA 101 - "See" amazing Color DSO with your Telescope for UNDER -$200!!!
มุมมอง 4K8 หลายเดือนก่อน
Did you buy a telescope hoping to see those amazing pictures that people post online of nebulas, galaxies, and star clusters? As you have likely realized using a conventional eyepiece it is simply impossible to see the full color, high detail views through your telescope especially if you're in the city under light pollution:( This video is the 101 for EAA(electroncly assisted astronomy), and h...
Best Beginner / First "Real" Telescope **2023 Edition** - Celestron Evolution 6" / 8" Review
มุมมอง 7K9 หลายเดือนก่อน
Best Beginner / First "Real" Telescope 2023 Edition - Celestron Evolution 6" / 8" Review
Unistellar EV1 EAA Smart Telescope Review- IS THE FUTURE OF TELESCOPES IS HERE???
มุมมอง 4.3K10 หลายเดือนก่อน
Unistellar EV1 EAA Smart Telescope Review- IS THE FUTURE OF TELESCOPES IS HERE???
Sky-Watcher Star Adventurer 2i Pro mini-Review - Astrophotography with a Cell / Smart Phone
มุมมอง 2.4K10 หลายเดือนก่อน
Sky-Watcher Star Adventurer 2i Pro mini-Review - Astrophotography with a Cell / Smart Phone
Double Star Observing Intro - Perfect Telescope Objects for the Full Moon / Light Pollution!
มุมมอง 1.7K11 หลายเดือนก่อน
Double Star Observing Intro - Perfect Telescope Objects for the Full Moon / Light Pollution!
Astronomy Gear & Telescope Myths / Facts
มุมมอง 2.5K11 หลายเดือนก่อน
Astronomy Gear & Telescope Myths / Facts
Celestron - 2” Eyepiece and Filter Accessory Kit Review
มุมมอง 1.8Kปีที่แล้ว
Celestron - 2” Eyepiece and Filter Accessory Kit Review
Ritchey Chretien for Visual Use??? TPO 6" f/9 Telescope Review
มุมมอง 4.3Kปีที่แล้ว
Ritchey Chretien for Visual Use??? TPO 6" f/9 Telescope Review
Going BIG in Aperture on your Telescope! What is life like with a 24" Dobsonian??? 8" vs 16" vs 24"
มุมมอง 7Kปีที่แล้ว
Going BIG in Aperture on your Telescope! What is life like with a 24" Dobsonian??? 8" vs 16" vs 24"
Celestron Nexstar 6SE / 8SE Telescope Mount Issue / Slipping??? Alt Axis Clutch adjustment.
มุมมอง 2.8Kปีที่แล้ว
Celestron Nexstar 6SE / 8SE Telescope Mount Issue / Slipping??? Alt Axis Clutch adjustment.
Celestron Nexstar 8SE Telescope Mount Issue / Not Working??? Try Anti Backlash Compensation.
มุมมอง 4.4Kปีที่แล้ว
Celestron Nexstar 8SE Telescope Mount Issue / Not Working??? Try Anti Backlash Compensation.
Celestron - PowerTank Lithium Pro Telescope Battery Review
มุมมอง 2.8Kปีที่แล้ว
Celestron - PowerTank Lithium Pro Telescope Battery Review
Dew or Frost on Telescope??? How to properly dry and store your astronomy equipment!!!
มุมมอง 1.7Kปีที่แล้ว
Dew or Frost on Telescope??? How to properly dry and store your astronomy equipment!!!
Are 50mm Binoculars perfect for Astronomy??? Svbony SV202 50x10 ED VS Orion 100x25 vs Takahashi APO!
มุมมอง 3.4Kปีที่แล้ว
Are 50mm Binoculars perfect for Astronomy??? Svbony SV202 50x10 ED VS Orion 100x25 vs Takahashi APO!
Best Beginner / Intermediate Deep Sky Objects (DSO) for Visual / EAA Telescope!!! 40 Object List!!!
มุมมอง 5Kปีที่แล้ว
Best Beginner / Intermediate Deep Sky Objects (DSO) for Visual / EAA Telescope!!! 40 Object List!!!
Svbony 3-8mm Zoom Review. The Budget High Power Planetary / Moon Telescope Eyepiece of Dreams???
มุมมอง 5Kปีที่แล้ว
Svbony 3-8mm Zoom Review. The Budget High Power Planetary / Moon Telescope Eyepiece of Dreams???

ความคิดเห็น

  • @rftstars
    @rftstars 2 วันที่ผ่านมา

    Hello! Do you hav2 a picture of the meades push pull screw assembley? I just got one and it has a bunch of washers behind the cell on the all thread screws, and it doesn't seem correct. I'd assume it needs Springs, but I may be wrong?

  • @mrninninnin
    @mrninninnin 7 วันที่ผ่านมา

    Newbie Question: My Newtonian Reflector has an Upside Down Image. If I were to put this on upside down, I would get 'image correct' streamed onto my Laptop, correct?

    • @AVTAstro
      @AVTAstro 7 วันที่ผ่านมา

      No you would not. I'm pretty sure you should be able to flip the image in the software though.

  • @michaeloppenheimer2582
    @michaeloppenheimer2582 7 วันที่ผ่านมา

    It has been several months since I had weather, And viewing condition that would allow me to get out and actually do some observing, The several months have been actually about fifteen months, We've had many , many weeks of beautiful weather during the day, Time the Sun goes to set.We get clouds , lots and lots of clouds.

    • @AVTAstro
      @AVTAstro 7 วันที่ผ่านมา

      Wow, sorry to hear that. Bummer! Maybe do some solar observing?

  • @k.h.1587
    @k.h.1587 8 วันที่ผ่านมา

    Too bad you didnt have the nagler.zoom to compare. And radian was replaced by delite, delos is more like a long eye relief ethos scaled back to 72, which was later scaled back to 62 for the delite which even looks like the radian but with a delos style adjustable eye cup rather than the clickstop radian eye guard. I was never a fan of the radian, I had a couple for a while. The original burgess/tmb planetary gave pretty much the same view for $50-100 when they first came out, and current ones and their countless rebrands are way cheaper. The build quality on the radian was better and there was that green letter pride of ownership part, but I found them highly over rated

    • @AVTAstro
      @AVTAstro 5 วันที่ผ่านมา

      Yeah I wish I had the Nagler zoom to compare to. I have owned one years ago but sold it as at the time did not use it enough.

  • @k.h.1587
    @k.h.1587 8 วันที่ผ่านมา

    So china finally copied the nagler zoom

  • @k.h.1587
    @k.h.1587 8 วันที่ผ่านมา

    Christmas, a celebration of light pollution

  • @k.h.1587
    @k.h.1587 9 วันที่ผ่านมา

    I briefly had the orion 90mak with the tabletop mount, i had to return it due to bad optics, which was a bummer because the apex90 I owned back in the day that was stolen has excellent optics. The tabletop mount has a 3/8 thread on the bottom, which goes straight on a nice tripod with the head removed. My manfrotto was stolen, but my velbon worked with a 1/4-20 insert.

  • @f4ucorsair153
    @f4ucorsair153 9 วันที่ผ่านมา

    There seem to be objects that benefit more from aperture than others. M42 didnt look (to me, imho) dramatically better in the 25 than it did in the 12 to me. E and F jumped out, and the image scale was much larger. But the color was rhe same as 12. The Flame looks massively better. Lagoon and Triifid though, they are real showers in the 25. The pink and blue in the Trifid, and the light blue in the Lagoon! I actually can see these same colors with the 12 inch Binoscope too, but just barely in the mono 12 inch, and in the 8 no color at all. And then there is Eta Carinae...I'll leave it at that 😀

  • @BurningFlame1999
    @BurningFlame1999 10 วันที่ผ่านมา

    An off topic question. There is something I don’t understand about refractors and DSO. If I use for visual observations for example a 150/750 mm F5 achromat and a 150/1200 F8 FPL53 APO, I understand that with the APO the Moon and planets will look 10x better and sharper but how about galaxies ? Will the galaxies look better in a high-quality APO than in a same-aperture short F5 achromat ? (For visual observations only, not astrophotography). Also is the contrast on galaxies better in the APO than in the same size achromat ? Thank you!

    • @AVTAstro
      @AVTAstro 9 วันที่ผ่านมา

      Very good question. Really depends on the power you use. If all your using is 20x the f5 achro will produce an image that to most people will look almost identical to the APO. Conversely at anything above 50x even DSO begin to show secondary color. The higher the power the worst the effect. Also what a lot of people do not understand about secondary color is that it's light that's simply not in focus. What happens when your scope is slightly out of focus? Not as sharp of an image! This is as true for the planets as DSO. APO wins!!!

    • @BurningFlame1999
      @BurningFlame1999 8 วันที่ผ่านมา

      @@AVTAstro With my biggest refractor 4-inch ED-FPL51 I can see galaxies the best at 80-120x magnification so I guess that will be the magnification I will also use with bigger aperture ones. And between a 6 inch F6 achromat and a 5 inch APO triplet, do you still think the APO would better show galaxies at 80-120x, even if it has a smaller aperture ? Thank you!

  • @TransformersHoarder
    @TransformersHoarder 11 วันที่ผ่านมา

    This was perfect. I was driving myself while I was listening to you.

    • @AVTAstro
      @AVTAstro 11 วันที่ผ่านมา

      Glad the video was helpful! Thanks for watching

    • @TransformersHoarder
      @TransformersHoarder 11 วันที่ผ่านมา

      @@AVTAstro well hello, thank me for subscribing too, lol. Thank you Sir.

  • @Michael.Chapman
    @Michael.Chapman 14 วันที่ผ่านมา

    What a great review--thank you--the frost was also amazing! Celestron's Tank Pro looks neat... but am unsure how to ensure easy compatibility with my vintage C5 and Classic 8 scopes (I want to liberate them from 240V mains supply cables and still have RA drive). It would be nice if I could just plug the scope's three-prong 240V AC power plug into the Tank Pro... is that even possible?

    • @AVTAstro
      @AVTAstro 13 วันที่ผ่านมา

      I don't think it is, sorry to say.

  • @markihde4381
    @markihde4381 14 วันที่ผ่านมา

    I've got two Stellarvue scopes. An 80mm and a 130mm, both APO. Great optics and build quality + both have Starlight Instruments focusers.

    • @AVTAstro
      @AVTAstro 13 วันที่ผ่านมา

      Thanks for sharing! Good feedback!

  • @k.h.1587
    @k.h.1587 14 วันที่ผ่านมา

    The worst thing celestron did to the nexstar 1 arm bandits was including an autoguider port. It helped with sales and encouraged more sales of accessories like the wedge, photo adapters and autoguiders, but a cheap spur gear mount is not up to the task, even wjth smaller optical tubes. Tits on a bull basically Electronically capable, but mechanical capability is another story

  • @k.h.1587
    @k.h.1587 14 วันที่ผ่านมา

    F6.3 is closer to 1200 mm

  • @k.h.1587
    @k.h.1587 14 วันที่ผ่านมา

    Flat earthers have an advantage in astrophotography, no need to polar align on a flat earth to take pictures of objects in projected fake space

  • @k.h.1587
    @k.h.1587 14 วันที่ผ่านมา

    Actually the timex keeps better time than a rolex

  • @k.h.1587
    @k.h.1587 15 วันที่ผ่านมา

    Using your brain as an interferometer

  • @Slartyfartblarst
    @Slartyfartblarst 15 วันที่ผ่านมา

    Amazing! I'm convinced, EAA is the way for me to go.

  • @k.h.1587
    @k.h.1587 15 วันที่ผ่านมา

    It irks me that some explore scientific 100deg actually cost more than the ethos in some focal lengths, and less than $100 less in other cases. They used to be about 50-60% the cost of an ethos. I was also surprised to see that televue prices have not gone up as much as many other eyepieces, and pentax eyepieces cost considerably less than they did back when I was really active 2004-2012, and again 2017-2021. The 82 series was $99 for all of the 1.25" sizes but JOC cut celstron off from the axiom LX and meade from the 5k SWA and UWA. So ES would be the only source for those eyepieces, and then jacked the price up to have a premium market perception. But even then, the prices for the 100deg have never been that close, or even exceeding the price of an ethos. That is just wrong. Also considering that the XWA/HDC 100deg eyepieces offered by apm, stellarvue, lunt, WO etc... perform super close to the ethos, way better than the ES in the case of the 20mm, which I own and have compared to the ethos in scopes as fast as the low/mid f4 range as well as f5 scopes with and without a paracorr. I paid less than 200 for it used and was very happy with it. Back around 2012 I got a used 20mm es100 for iirc $220, to go with my 14mm, which was a gift from Scott Roberts from the first batch since I was a top OPT salesman back then (2006-2011). The 14mm does hold up extremely well compared to the 13mm ethos. In 2012 I had already gotten rid of all my newtonian scopes, as I had become mainly a C11, 8"lx200R OTA, and refractor guy, with a tv101, pronto, and some long achromats c4r, nexstar 80gtl, and a 90mm mak, and solarmax 60. My mounts were G11g, GM8g, cg5 with RA drive, stellervue M3 az, and the little nexstar GT, as well as a manfrotto 3011 for the pronto and solarmax 60 grab and go, as well as my 15x70 and 20x80 binos and 90mak. I was happy with the 20mm es100 until several years later when I was at a star party and got to compare it to the 21 ethos in a 20"f5 obsession. The 20ES just didn't hold up at the edges like the ethos, or the 14mm. And now it costs about the same as the ethos. Shortly after that I had to put everything back into storage, got seen by some tweakers, dropping of gear, and a week later I had nothing left. Now I have a WO 20mm XWA, but no other 100deg eyepieces, I have to make do with the 2" gso Ed barlow, which of course makes it an extremely tall 10mm, or an approx 13mm with the barlow lens threaded on like a filter. I also had a 31 nagler that I replaced with a 28mm megaview (uwan), which is the best 30mm range nagler clone, better than the es30. The es24 is also pretty darn good, I used to have the 23mm axiom LX version, but the 30 didn't hold up when I compared it to my 31. My current "premium" case is an apache 4800, and it is pretty heavy filled up. I used to use the harbor freight cases that came with pluck foam and dividers, so you could use them either way. Alot cheaper than the pluck foam cases orion sold, just like apache is much cheaper than pelican nowadays. I had doskocil cases as well, a seal tight XL housed my pronto along with an entire set of premium 1.25" eyepieces and barlows and filters I had dedicated to that scope, and there was room left over for my solarmax 60 etalon and bf10, since I was planning on using the pronto instead of the gold tube, but the 60 got stolen out of my van in 2013, and the pronto case and my 80gtl and 20x80 with manfrotto were in my car when it got impounded after my axle broke and I had to walk to an appt I was late for, and it was broken into at the yard. A similar thing happened a few years ago where I had my van which was loaded with astronomy and music gear impounded, and I was prevented from getting it out or even my stuff out of it, and that hit me hard and I haven't been out since. Only a small bag of plossl class eyepieces, some orion flat fields, a decent barlow and some filters (that I can remember) was in the van, but my 127mak, omni102, a more recent nexstar GT, xt8 dob, and a vintage vixen 60mmf15 Az, and more importantly, all of my counterweights except for my 4lb, were lost along with thousands worth of music gear. My main eq mount in this budget themed rebuilding of my older lost astro collection, is an orion astroview with 2 upgraded tripod options, and the SVP pier extension from my past that wasn't stolen, tripods being the vixen wooden one from the 60, and a 2" steel cg5 tripod. The cg5 that was stolen was a pre 2000s one, with the aluminum tripod and lesser internals that were improved when the advanced series came out. That mount literally cost me $25 and needed a lot of work so it really wasn't that big of a loss, but the van itself was the biggest loss, since it could haul alot and I could camp 3 2-5 days at a dark site, getting the most out of my gas money. Now I can't even fit any of my scopes in the car I have now and would have to find at least one bigger counterweight to even use my 4"f10 refractor from home. I am considering the $599 costco special ES 10" hybrid truss as an option, I know it has issues with QC, mirror falling out of the cell if you pick up the mirror box by the handle, the focuser in a funny place etc... but even if I could fit my 10" starhopper in my car which isn't likely, the mirror seriously needs a recoat, even though it works it is probably more like an 8" or even a 6" brightness wise, and there are a bunch of spots where it is eaten away totally. It was only $60 from the same friend who sold me the CG5 and astroview for next to nothing, and more importantly my loaded powerstar C8 for $200. Which MIGHT fit in the car, but i really like to have at least a 10 to make the trip worth it, and having that 28mm and 20mm, along with my smaller UWAs and lone 7mm nagler, and a paracorr, I kinda would like that 10" to be a dob. Anyway, that is just the beginning of my return to astro, or not conundrum, since my vehicle is an EV with compromised battery, that auto nation screwed me on my used car warranty for, and the only way I use it is with the 2 gallon tank range extender, since I have no way of charging from home, and haven't sat at a public charger for a few years now. I'm not even sure I could make it to a dark site and back, not counting other issues ... But yeah, I can't stand those new ES prices, and that they are held in the same regard as televue I had the same gripe with all the forum hype about hyperion eyepieces back in the day "I sold all my pentax XWs after buying hyperions " which caused the same orion stratus to lose sales, and let baader to raise the prices. I was shocked to see pentax XW cost less now than back in the day, currently $269 at agena where I noticed the $600-700+ es100s. The 25 and 30 were always in the 1k range, and didn't go up as much as the more common focal lengths did

  • @k.h.1587
    @k.h.1587 15 วันที่ผ่านมา

    Harbor freight apache cases are a good budget option, basically a copy of the pelican

  • @k.h.1587
    @k.h.1587 16 วันที่ผ่านมา

    I've had both the 28 rke and the 28 plossl version, i never could see the disappearing eyepiece thing, i was more impressed with both the 26mm smoothside super plossl and celestron 26mm vixen silvertops. Unfortunately your 28 rke's days are numbered, the coatings are going bad when they haze up like that

  • @resottolamontagna904
    @resottolamontagna904 21 วันที่ผ่านมา

    What a view man! You are living in a very beautiful place.

    • @AVTAstro
      @AVTAstro 20 วันที่ผ่านมา

      Thanks!

  • @jeffsnyder5416
    @jeffsnyder5416 21 วันที่ผ่านมา

    Thanks Vlad, awesome video! Agree on the dob in the city…

    • @AVTAstro
      @AVTAstro 20 วันที่ผ่านมา

      Glad you liked it👍

  • @heimeywoof9080
    @heimeywoof9080 22 วันที่ผ่านมา

    I hope you'll excuse me, I wrote all this before I noticed this was about first eyepieces and not First Scopes, so I thought I'd ask here. I purchased a used Meade ETX125 and I was just curious if you have any videos on fixing the focuser (or removing the back)...when I rotate the focuser counterclockwise, it doesn't stop even when it is 2 inches away from the rear part of the scope. I have seen pictures of the rear plate off, but I'm afraid if I remove it, like a watch, parts may fly everywhere. My assumption is, if there is a stop on the helix of the focuser it may have come lose. I did look through it before I bought it but the cost came down even though it did focus but the travel back was too far. I know the ETX125 is a very precise scope, but from the picture of it with the back plate off, the mirror remained where it was supposed to be. Anyway, Mirror cleaning is what I first watched, good video. I like descent scopes that people have given to thrift stores and i rescue them before any kids knock them over. Pardons, If you don't mess with mechanical parts, what you have is fine, Telescopes are engineering marvels that go back 500 years or so. Thanks, Jerry

    • @AVTAstro
      @AVTAstro 20 วันที่ผ่านมา

      Hi, sorry I do not have a video on this. I have not taken the focuser apart on an ETX.

  • @swagonman
    @swagonman 23 วันที่ผ่านมา

    I still have my NP101 as my main scope. Years ago I modified the focus by fitting the 10:1 Feathertouch knob assembly. It’s as smooth as silk. Lately, I’ve moved it to a new AM5 mount with ASI Air Mini, 30mm guide scope, and ASI120 guide camera. I use it this way visually and for photography with my mirrorless camera. I do plan to buy a newer astrograph scope for my photography, but I will keep the NP101. Televue actually quoted my feedback comments in one of their early ads. I said it was an “heirloom scope” worth keeping and passing on to my child.

    • @AVTAstro
      @AVTAstro 19 วันที่ผ่านมา

      I agree, the NP scopes are an easy lifetime scope.

  • @graemedevine9651
    @graemedevine9651 23 วันที่ผ่านมา

    Hi Vlad, im thinking of getting an Explore Scientific ED APO 102mm f6.7, i already have a Skywatcher Skymax 150 which i really like but im looking for something for deep sky with a wide FOV, do you know anything about them, not much information on them.

    • @AVTAstro
      @AVTAstro 23 วันที่ผ่านมา

      Well for DSO yes a 102ED would be a good choice. I dont have any specific info on that model but most of the import ED scopes will work well for DSO visual.

  • @martinyokhanis90
    @martinyokhanis90 24 วันที่ผ่านมา

    Respectfully disagree with the the accessories being expensive. They are only expensive outside Japan as the local distributors mark the crap out of them being greedy. Go buy them in Japan, not even considering the favourable currency exchange, and see how well priced they are.

    • @AVTAstro
      @AVTAstro 23 วันที่ผ่านมา

      Well if that's an option for someone that travels then sure that's great. I don't see that applying to more than a handful of people though.

  • @k.h.1587
    @k.h.1587 25 วันที่ผ่านมา

    If you are going 2", some max field eyepieces are a must, 55/56 plossl for when you need max brightness like when using a nebula filter on things like the veil, or when at a dark site in general, a 38-42 range superwide like the 40mm swan, for all around widefield viewing where a 4mm exit pupil is sufficient, and a 30mm ultrawide like the Chinese 5 element 1rpd/agena types (also available generically for not a ton of money), or a nicer Japanese one like a KK widescan II or III or UO MK80. At f10 the heavy 31 nagler or any of the 30/31mm beasts out there, are not as necessary, while they are sharp to the edge, the more classic designs are close enough for government work in a Schmidt, and they didn't cost or weigh nearly as much.

  • @k.h.1587
    @k.h.1587 25 วันที่ผ่านมา

    William optics has a short nose thread on diagonal that even clears zenith on the older nexstar non removable ota version. On an SE, you can move the scope forward to clear, but also, even a standard thread on sct diagonal is a better option for that scope than a separate visual back, 2" nose diagonal combo. Televue sells a shorter visual back and 2" diagonal, but that is big bucks.

  • @graemedevine9651
    @graemedevine9651 26 วันที่ผ่านมา

    Thanks Vlad, I have a Skywatcher skymax 150 mak, I can get an Explore Scientific 102 ed apo at a really good price and I was thinking of getting it, I don't think it would be any better apart from cool down and a better FOV, that's my thoughts on it, would you agree?

    • @AVTAstro
      @AVTAstro 23 วันที่ผ่านมา

      Wider FOV is what you are getting with the 102ED!

  • @PinoAstro
    @PinoAstro 27 วันที่ผ่านมา

    Nice setup! I'm a big fan of EAA!

    • @AVTAstro
      @AVTAstro 23 วันที่ผ่านมา

      Hey, thanks!

  • @Michael.Chapman
    @Michael.Chapman 28 วันที่ผ่านมา

    The ‘flashlight test’ you performed at the beginning will make even a new scope look dirty. Celestron mention this in their documentation. Mould is the enemy of all optical coatings…

    • @AVTAstro
      @AVTAstro 19 วันที่ผ่านมา

      That's not really true. You just need to know what you looking for. Celestron puts that in the manual to not have 100's of calls a day from people likely buying thier first scope.

    • @Michael.Chapman
      @Michael.Chapman 13 วันที่ผ่านมา

      @@AVTAstro on thinking more about this, and viewing a range of cleaner and dirty SCTs on YT, I agree with you. A matter of experience and discernment :-)

  • @3dfxvoodoocards6
    @3dfxvoodoocards6 29 วันที่ผ่านมา

    The Andromeda Galaxy can also be seen with a 70 mm achromat even from a light poluted city. Also Bode's galaxy can be seen, but it's very faint.

  • @k.h.1587
    @k.h.1587 หลายเดือนก่อน

    No 13e vs 14 es100 comparison? I can say the 14 holds its own extremely well against the 13e. The 20 was another story however, but the brand that makes the orion xwa and all those other ones really knocked it out of the oark

  • @k.h.1587
    @k.h.1587 หลายเดือนก่อน

    I miss my tv101 and pronto, amonng other things

  • @anandarochisha
    @anandarochisha หลายเดือนก่อน

    I watched the last lunar eclipse here with my 10x50 Leicas. Purples, oranges and blues coming out, just actually beautiful to watch it unfold. I did not even bother setting up my 85mm scope. You have some great gear.

  • @anandarochisha
    @anandarochisha หลายเดือนก่อน

    Not sure what this guy is saying in his beef with your talking too fast. Your languaging is just fine. Kinda sounds like Lawrence Welk. I had a 4 inch and 5 inch. AP Beauties. Then i got aperture fever. 😮

  • @anandarochisha
    @anandarochisha หลายเดือนก่อน

    I got 3 and a half inches, but its my "finder" 🤪

  • @-donkey_696_
    @-donkey_696_ หลายเดือนก่อน

    Been watching your videos new subscriber here ,love the videos, great content

  • @exif6839
    @exif6839 หลายเดือนก่อน

    Is it worth to buy a used SV105T Raptor in good condition for 1300 bucks ?

    • @AVTAstro
      @AVTAstro หลายเดือนก่อน

      Sounds like a good deal to me. Should be a great scope for both visual and AP.

  • @k.h.1587
    @k.h.1587 หลายเดือนก่อน

    The 14mm es100 holds up well against the 13 ethos on edge performance, but the 21 ethos beasts the 20mm es100 easily. Sometimes there is a cherry in the line. The later Meade 5000 5.5uwa is the same. When I got one I used it with my 7mm nagler5 in my rv101 and it was just like increasing the power , they performed identically. Though I hear the 5mm nagler5 is one of the best in the set, so maybe at that focal length the nagler would be better. But for $99 at the time I was blown away by the meade.

    • @AVTAstro
      @AVTAstro หลายเดือนก่อน

      Yeah price to performance is certainly something to consider when budget is a concern.

    • @k.h.1587
      @k.h.1587 20 วันที่ผ่านมา

      @AVTAstro back when explore scientific was still affordable, I got my 20 for $200 used. I got my WO 20mm xwa for a similar price, and that one was close enough to the ethos, even at an uncorrected f4.5. I was very happy after getting to do that comparison. With the paracorr it was even closer

  • @k.h.1587
    @k.h.1587 หลายเดือนก่อน

    Apochromat, not apromat :)

    • @AVTAstro
      @AVTAstro หลายเดือนก่อน

      Well known fact that I'm vocabulary challenged. 😅

  • @2147B
    @2147B หลายเดือนก่อน

    I asked you a question in a prior video about dew prevention in regards to air flow. Since then i've watched many more of your videos and you answered all of my questions in these videos. I'm a NOOB the north east is a dew mecca, i said it was not. If you come across my comment don't waste your time answering it. Thank you once again, i am a new subscriber !!

    • @AVTAstro
      @AVTAstro หลายเดือนก่อน

      Very cool to hear feedback like this. Glad that I could be of help, and thanks for the sub!

    • @2147B
      @2147B หลายเดือนก่อน

      @@AVTAstro Father and i set out at 1:00 am to give him his first glimpse of saturn, we were out until 4 am, started getting to bright for jupiter! 10/10 time! (his first time seeing it!)

  • @k.h.1587
    @k.h.1587 หลายเดือนก่อน

    One of the expensive Takahashi accessories sold is takahashi brand touch up paint.

    • @AVTAstro
      @AVTAstro หลายเดือนก่อน

      I'm sure it is. I make my own though.

  • @k.h.1587
    @k.h.1587 หลายเดือนก่อน

    The fov specs are wrong, they are actually a tad wider for the 32 and 40. The 26 is basically a 1.25" ep centered in a 2" ep, but both the 32 and 40 have larger field stops than are possible with 1.25" format. The filters are pointless other than the moon filter, and for the price I always recommended people get a dielectric diagonal and a william optics 40mm swan when making the junp to 2" for the SCT, when they would call in asking about the 2" kit. (2006-2011 tour of duty as telescope salesman at a dealer you probably at least know of) Personally I like the 32 and the 40mm, and used the 40 at many an outreach in the past, but outreach was their main use, other than keeping them in my ota case which lived in my trunk full time, so even if i didnt have any of my eyepiece cases with me, i had my outreach set with me at all tines making unplanned impromptu sessions possible even while my good eyepieces were safe at home. Others in the case were a 20mm "celestron " plastic body which was 60+deg, a 15mm superview and a 10mm "celestron" that i had carved out the field stop making it 70+. In a well corrected f10 scope, those "came with scope" cheapie 3 elements actually did well, and in many cases noticeably revealed more faint details in dsos than more expensive 5element mid level eps (superviews/qx/es70), though the 4 element 15mm superview was also a sleeper, and beat the 15qx on throughput. Another 15 superview trick that i discovered back in 2006, poor man's pentax 10mm when you thread a gso 2x barlow lens assembly to it's filter threads, ie full corrected field in 10"f5 dob without a coma corrector There are sleepers among the cheapies if you know how to awaken them. Back in the day i used to call the widended 10mm with the barlow threaded on, my 7.5mm Smagler. And if you can find the 15mm version of the plastic celestron it is the same diameter optically as the 20, making it in the 70 range

  • @k.h.1587
    @k.h.1587 หลายเดือนก่อน

    How does that g11 handle that 178?

    • @AVTAstro
      @AVTAstro หลายเดือนก่อน

      Holds it perfectly fine for visual use. I have even used it in pretty strong winds.

  • @k.h.1587
    @k.h.1587 หลายเดือนก่อน

    It has nothing to do with the tak. In poor seeing, the smaller scope will always have an advantage in planetary detail. A lower end 5" apo doublet would have probably also beaten the 7 and 12 in those conditions. Only in excellent seeing conditions will you be able to compare kobe to wagyu (compare apos), or get the most out of a whkle standing rib roast (large aperture scopes)

  • @k.h.1587
    @k.h.1587 หลายเดือนก่อน

    When the EP first came out, they didnt have a diagonal for it. I wanted one so badly for the C11 i had back then. And even hoped they might come out with a 40mm 82 and a 50-60mm 68. But there is such a limited market for that. Only because i was unable to educate the whole world as to why, and believe me i may have came close. 90% of large SCT owners dont understand the basic conceots to get optimal performance for the object/conditions/scope/eypiece/filter/mechanical/optical train. This is a complicated gobby requiring 140+ IQ and a good bit of aspergers to fully maximise. And the problem is, when you are that (especially when you hadn't becoame aware of the aspergers part), being able to communicate effectively enougg with people, especially those who are in positions to be a barrier to your success and advancement, it is the ultimate in irony.

    • @juliusklugi7430
      @juliusklugi7430 วันที่ผ่านมา

      After reading that I’d say it’s you who doesn’t understand much. Of anything.

    • @k.h.1587
      @k.h.1587 วันที่ผ่านมา

      @@juliusklugi7430 really? Maybe it is just that you lack the understanding to know what I am talking about. Low intelligence people tend to think they understand something they know little about. It is called the dunning Kruger effect, and I have enough understanding and experience in this topic to not fall under that category. So would you like to explain where I am wrong here?