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- เผยแพร่เมื่อ 7 มิ.ย. 2019
- Infrared and full spectrum photography, a complete guide. Everything you need to know about infrared cameras, full spectrum cameras, and shooting with the Hoya R72 infrared filter in an easy to understand way for beginners. Ask me if you have any questions!
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CONTENTS:
The Electromagnetic Spectrum : 1:05
Why your camera can shoot IR: 3:28
Using the Hoya R72 Infrared Filter: 4:40
Using a modified Infrared Camera: 8:25
Using a full spectrum camera: 11:50
Pros and Cons of each method: 14:00
Where to buy Infrared & full spectrum cameras: 16:25
Infrared Photography tutorials: bit.ly/2DPbzp3
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Today we talk all about infrared photography and full spectrum photography. To some extent we dabble in UV photography and the electromagnetic spectrum. Anyways, I cover how to shoot infrared photos as well as have infrared photography tutorials in my playlists. Editing infrared photos in my playlists as well.
We go over shooting infrared photography with a modified infrared cameras and a modified full spectrum camera. As where as where to buy infrared cameras or buy full spectrum cameras. You can also get infrared camera conversions through services like Lifepixel or Kolarivision.
Please enjoy a complete guide to infrared and full spectrum photography.
Photography videos about anime, cyberpunk, infrared and rain photography from Seoul, South Korea.
한국 서울에서 찍은 애니메이션, 사이버펑크, 인퍼레드, 비오는날 사진 촬영 비디오.
Learn photography though photo shoots and tutorials.
실사와 튜토리얼로 배우는 사진
All the content is free. No ads for e-books, presets, gear, or workshops.
모든 컨텐츠가 무료. 책장비, 작업장, 프리셋 광고 없음
I'm a street photographer in Seoul, South Korea.
서울 대한민국의 사진 작가입니다. 서울사진가.
My photography videos are mostly about street photography, cyberpunk photography, and night photography in Seoul, South Korea.
내 비디오는 한국에서의 사진과 나의 삶에 관한 것이다. 사진찍기좋은곳.
#photography #infraredphotography #fullspectrumphotography #infrared - แนวปฏิบัติและการใช้ชีวิต
✅ Websites
Wallpapers: www.noealz.com
Prints: www.society6.com/noealz
Donations: paypal.me/noealz
i guess im randomly asking but does anybody know a method to get back into an Instagram account?
I was dumb lost the login password. I love any assistance you can offer me!
@Princeton Edgar instablaster :)
@Devon Kairo Thanks so much for your reply. I got to the site thru google and I'm in the hacking process now.
Seems to take a while so I will reply here later when my account password hopefully is recovered.
@Devon Kairo It worked and I actually got access to my account again. Im so happy:D
Thank you so much, you really help me out !
@Princeton Edgar happy to help =)
I had no idea infrared photography was a thing we could do without expensive equipment! Incredible video and information. 🙏
Happy to help educate others about this!
Buy a sigma SD quattro. You owe 10 bucks for the tip. 😁
Thank you for the video! A lot of insight, truly a complete guide i have not found with other tutorial
Thank you very much, I hope this video will help someone interested in infrared photography in the future : )
Great tutorial, it really clarify a lot of things. Now I understand the lack of color in my IR photos. Please keep doing this kind of work I really enjoy it and motivates me to go out and take some photos.
Glad to hear that : ) I dont know too many people interested in IR but i thought there is not enough information out there so putting it would be useful to the few people who do do IR
This and all of your other IR videos are of great help to me as a beginner.
Your experiences combined with all the tips have already saved me a lot of money.
Thank you very much for these very instructive and absolutely understandable videos about IR photography!
Best regards from Germany
Always happy to help!
Excellent. Answered most of my questions. Thanks!
Glad it was helpful!
Thank you for a well explained video for basic IR photography
Glad it was helpful!
Great breakdown, watched a few videos on the topic and your video was the only one that I watched till the end.
I appreciate that!
That's so interesting never delved into this side of photography. Really beautiful images. Thanks so much for sharing the info, cheers!
Sure thing! i know it is not the most fun video but I know people who are looking for this will find it very useful
Great tutorial, sometimes I do camera conversions to do infrared and my favorite infrared is the black and white. To achieve the black and white look, you only have to de saturate the photo and it will look great, above 720nm you'll get softer images and under 720nm will get more sharper. I've tested filters side by side and the cheap filters are just as good as the expensive ones.
I wish more people did full spectrum or infrared
@@Noealz just got my first full spectrum camera and i cant wait to test it and see the results.
Very good instruction making clear the differences between the types of equipment that can be used for IR photographs . I would start with this channel before doing anything . thank you.
Glad it was helpful!
I have never done this, but its definitely something I would be interested in trying, its a cool look!
It's worth trying out - pretty fun stuff, plus different haha
Thanks for the info and describing how light works.
Glad it was helpful!
I love your explanation. It's really informative
My pleasure : )
An excellent walkthrough and explantion of IR and Full Spectrum so thanks.
Glad it was helpful!
Glad it was helpful!
@@Noealz Very, I have already had an original Canon M converted to 720 which is great fun once you grasp getting your white balance right and the best post production software for you. My next experiment will be getting another M series body I have, converted to full spectrum so that I can play with false colours from 590 upwards.
Great information - Can't wait to get mine converted
Hope you enjoy it!
Just got my old DSLR modified to Full spectrum and didn't know about the 590nm filters... Keep up the good work, Thanks for sharing!
My pleasure helping - hope you enjoy the shots~
This is the best (ONLY?) description I've seen of why the various IR filters offered by "IR Camera Conversion" vendors result in different color ranges in the photo image. EXCELLENT!
QUESTION: May I ask...you probably said this in the video. How many stops is the Hoya R72 filter, and so does it therefore require a person select a high ISO to compensate?
I’m not sure how many stops but since your using a tripod and having long exposure times you can use the lowest uso no problem
Good explanation. Thank you
Glad it was helpful!
Such a useful video. I've got the R72 on a Lumix but nowhere else had I heard before that the lower nm filters couldn't be used with regular cameras. Now to watch the rest of your videos about the processing. Thanks :o)
Glad it helped!
good video brother. i have not seen one guy explain what yiu explained. thank you
You're welcome - I do my best to explain as best as possible
Buying guide on full spectrum camera filters is needed)
Thank you!
There's only 2 really, 590 and 720 : )
Thanks for this very informative video!
I’m glad so!
Good information - learned a lot!
So glad that was the case, infrared is pretty fun but not too many people understand how it works
I'm considering converting my camera to a strictly IR. Iv been vary confused about what the NM differences actually are. Thank you for putting in a way I understand. Now I feel I have a better idea of where I want my conversion to be in terms of NM.
always happy to help!
I wish I understood more of this concept. Thank you for this video!
Sure thing! Thx for checking it out, I want to focus more on my main things that other channels dont do : )
@@Noealz good plan bro. You explained it well I just don't quite understand it
Haha best to just dive in - if you come across a Hoya R72 I recommend trying it out : )
Great presentation. Thanks
Glad you enjoyed it!
Great info! Thanks
My pleasure :)
Great video thank you
Glad you enjoyed it
Awesome video I have a full spectrum. Nikon p1000 it's amazing!
Really happy you enjoyed the video! : )
I’m so happy i found this video because I’ve been so confused as to the technical details... i hope you don’t mind lengthy comments or several questions, but i do have several... Firstly - I should point out that my PRIMARY interest is shooting the night sky for non-visible light anomalies. I normally shoot from a NJ Suburb (very close to Met Life Stadium) that has plenty of light pollution all around, but my little spot is as dark as one could hope despite this..
I feel this is a vital detail you should be aware of when considering my inquiries as it’s not IDEAL, but perhaps it’s a bit lucky since more ambient light is available on the ground level that (maybe?) will improve my dark night sky captures. (If that’s how it works).
I should say that I’m not just dreaming this idea up to waste money or time, but in fact I have experienced first hand incidents where I was next to someone who had modified their camera as we recorded the same meteor tumbling thru space.. In short, there were things his camera picked up that mine didn’t, while my camera captured a rather impressive 10 second clip of what this massive thing actually looked like.
With that said, you should also know that nearly every night I’m inspecting the skies for anomalies such as craft or objects that are of an “unexplainable” nature with a recently DRAMATIC UPTICK in activity.. In the last 2 weeks alone, I’ve captured these types of objects about 11 of the 14 evenings. All BONAFIDE & CERTIFIED “unidentified” objects.
I’m trying not to sound like a lunatic here, because I’m not sure how aware you are of the 500% INCREASE in both asteroid and otherworldly crafts, objects, and bizarre light sources WORLDWIDE over the last year at least. However, this is a US Military & Pentagon VERIFIED phenomenon that they claim they still cannot explain, with a “full disclosure” report set to be presented to Congrsss by June 1, 2021.
What I’ve captured right here from my spot in NJ has been bright white Orbs that just slowly float by, sometimes making abrupt directional changes or vanishing.. Others have traveled directly to nearby large cloud structures and either never come out, or somehow manage to pop up elsewhere in the sky nearby.. On 1 occasion about 2 weeks ago, I captured the same exact “tictac” shaped bright white orb which has a faint dark vertical line that seems to move within in that descended at an angle, hid in a cloud for about 7 minutes, and suddenly popped up nearby as it ascended and quickly traveled toward NYC out of my sight. Then theres today at NOON to maybe 2pm I captured distinct triangle craftS sitting stagnant in the sky as very hazy misty clouds rolled by them.. They apparently have a cloaking ability (just like the military’s US patent for the TR-3B lists as a capability) so the sharp edges were barely visible thanks to the craft being a slightly different shade of blue. This was today and again on 2 other recent occasions.
I’m sorry to BORE YOU with all of this. But I want to be clear as to my unique need for IR/FS video while attempting to NOT scare you away. Hopefully you’ve somewhat followed the thousands of videos uploaded worldwide and this is not news to you.
In many of the videos online, the use of NVG technology makes craft that are INVISIBLE become visible without issue (just like the 2 recently leaked Navy videos of the triangle & round crafts that “stalked” their warship for long periods)... Then there are several that used IR/FS cameras that were able to see “light” that was otherwise invisible to the regular cameras while recording the same crafts... THIS IS WHAT IM LOOKING TO ACHIEVE without buying NVG or robbing a bank!
With that out of the way - I’ve been considering modifying my Sony A6000 but I’m a bit scared as the only instruction I’m finding on here is for another Sony A... it’s very similar... maybe A5000? I’m sure it’s not much different but I’m not a big fan of going with such a PERMANENT solution...
I’m usually very crafty, so I was thinking maybe I could open it up, remove the filter, and reassemble using thumb screws (where possible) so that getting in/out is less of a chore... Any feedback on that? Bad idea?
Also... I have an iPhone 11 Pro Max and somehow it DOES RECORD infrared... I have a photography case for it that has 17mm threading (I believe) which allows me to adapt up to 52mm (and of course I could step up from there)..
So - With this phone in particular (considering it’s removed IR filter), how would I be able to ENHANCE its IR or Full Spectrum abilities w/ filters for the BEST performance??
Obviously DISTANCE is a necessity for me so the applications where an IR torch is used to illuminate the subject is completely silly (however, I do have a way to get a fully IR laser that WILL REACH into space... If you think this would make a difference, LMK, I’m here to learn!), so if the ambient light of my region is enough, that’s what I’d need to know and what I believe I’m MOST confused about..
I’m sure you also can tell that I keep saying IR/FS and THats because I’m not sure I understand the difference with regards to the recorded end result... I DO understand the light spectrum and get that 900nm is when we begin to lose the ability to see the light without mechanical assistance, BUT I think that I was a bit lost when you mentioned FILTER choices of 900 or another lower one..
In other words.. Why would I want to use one or the other?? Just to allow more light in than JUST the invisible light??
I guess I’m not processing the DIFFERENCE between a “FS” setup and an IR setup... and then Which would be best for my needs... man I’m making a mess of this...
Lastly, do you know of ANY consumer grade products or equipment that can see well beyond the ranges of light discussed here?? Like instead of stopping at 900, how far can we technically take this to be able to SEE AS DEEP INTO THE INVISIBLE SPECTRUM AS POSSIBLE?
Thank you! This video was by far the most explanatory and well laid out of all the ones I’ve seen. I appreciate that and that’s why I decided to finally post this rant of a question to the person who seemed to have the most common sense way of explaining.
IM SUBBED & Will be exploding your other vids!
oh I dont know about shooting night skies and stars :(
perfect-Τέλειο!!!!!
: )
Nice presentation that covers a lot. One point is that with an unmodified dslr you can use R72 - R87 and anything in between. I believe the R72 cuts out 50% at 720 nm so it does allow more through at the top end of the visible spectrum which can be used to generate more color in post processing, but the even bigger advantage is that it produces a much brighter live view image for use in composition and focusing than does, say a filter at 870 nm. Great info on picking up an already modified camera. I am going to look into that for sure. Thanks for the great video !
right - but using a 720 would prevent you from using the live view, well on any unmodified camera it is so pitch dark that you can't really see anything. You have to compose first then screw the filter on : ) Have fun shooting with one.
@@Noealz Using my Pentax K-5 I get a good image in live view by using monochrome and a bright display. I can use it to compose and focus. Pentax may have a weaker hot mirror filter for IR that some others. I can get good exposure at f/5.6 in 2 - 2.5 sec (with both 720 and 870). I'm in the process of modifying an old Pentax Optio W80 to full spectrum by removing the hot mirror filter in and then using external filters. We'll see how that goes.
Thx to make me discover this photography technique 👍😀👌
I hope you will put it to use!
@@Noealz Yes, will start with the Hoya filter to see how it goes 😀
Con man zelinsky needs to be exposed. Stop virtue signaling
Those visual effects for the physics breakdown were very nicely down. I just ordered a full spectrum Panasonic G7, really excited to get it and play with it
M McEwen I paid $650 for body only.
M McEwen just check eBay. The seller I bought the G7 from also had a Sony A7RII
Have fun!
Rad🤙🏼..
Could not believe how far it cuts through the Haze!.. I can see things at impossible distances now!..(Things that shouldn’t be visible at all as they should be hidden by over 12 miles of curvature!..Yet there they are!.)
Yeah! It's one of the perks of having these :)
Cool infrared shots! I have an infrared filter because I wanted to do some infrareds but I did not use it so often, even if I like it. Need to do a bit more :-)
Hope you do!
I use the Hoya 72. Pretty nice to work with but is always a long exposure and is not always easy to choose the amount of light. Anyway thx for your video. You clarified some aspects that websites in general don’t .
Really happy you could find this useful, and yeah it took me a long time and trial and error through the years to learn a few things - wish more sites spoke of them
Noealz Photo not so many talk about coz common people are happy or “photographer “ with a phone 🤷🏻♂️... anyway, I’m watching two Fuji converted into full spectrum. They are not easy price ... but I will see. Were really precious your info. Thank you 😊
oh exciting! Best of luck to you and hope to see you around more here : )
Also, long exposure is not good for nature, because clouds and tree leaves come out blurred
@@cnicolo those same people are cheering con man zelinsky. Regardless the sites come from infrared photographers
Great!!
: )
Nice video, there are a lot of misconceptions about infrared photography.I wonder if a nice $500 infrared/full spectrum camera model could sell well...
I think there are so many of them on ebay, eventually it would sell : ) I got mine for around that price
NICE~
+김은자 thanks you :)
Thanks for the very informative video. Just the kind of guide I've been looking for. Videos from other channels and from websites just complicates things which doesn't have to be. This one is just straight to the point. Thank you! Earned a sub.
Sure thing! I do my best to get straight to the point when I make my tutorials - thanks for your support!
Very informative video, thanks! Just to be clear though, are you saying a 950nm filter wouldn't work on a regular camera?
it would but youd need a tripod and long exposure times
Very informative video. My understanding is with a regular camera you can use 720 and maybe 900 and is the cheapest, but limited option. An IR Camera is limited to the nm you choose and can only go up in nm, not down. But separate, greater nm filters are needed. A full spectrum camera can shoot any nm you choose with the appropriate filters. It seems the least flexible options are least expensive and vice-versa. It would be neat to have a full spectrum DSLR camera with some kind of internal mechanical rotating disk before the sensor allowing user to switch between nm filters. Being done before the sensor would allow user to see the picture in viewfinder in the chosen nm spectrum. DSLR being Digital would allow other camera editing tools like saturation, contrast, sharpness, etc.
Exactly :)
nice i like it
thanks friend :)
Great video, really informative. I had a question, with full-spectrum cameras do you need a tripod? Or can you walk around and shoot like you can with the infrared camera?
you can walk around normal without a tripod : )
Did you watch the video?.😂 Ffs
Very nice pictures at the beginning of your video. It's like another world. Something that bees see. I wonder what wavelength THEY see in. Cool video.
I think I heard that insects can see many more than just one spectrum, that's really cool - it helps them find the flowers
I should have pluralized and said 'wavelengths'. There's only one spectrum and it goes from the longest radio wave to the shortest wavelength. We see only a small slice of the radio spectrum. Yes we see radio waves. And the frequency is what governs what our eyes receive and sends the signal to our brain which then turn the signals into pictures. I'm wondering what frequencies a bee can see in ultraviolet light part of the spectrum.
i picked up 2 lumix. i removed the infrared filter on my tz10 and added a 37mm in the front but i havent found a filter that matches the one i removed inside the lens. i also have a gf2 with 500mm telephoto. i have not converted yet because so far it works great with the filter but there is a part of me that thinks it would be better for ufo photography without the filter.
Nice, 500mm is fun :3
Thanks for the in depth video! I do want to know how to achieve this in video too. Can you tell us what filter you used on your full spec conversion for the images at 12:22 and 12:31?
590 : )
I have a Pentax K-01 full-spectrum camera. You just put on the desired filter, and just film normally. The camera also have a setting to make the photo/video blackandwhite, so no postprocessing necessary, depending on the result you want. Be aware that the AF can be a little iffy sometimes.
The Sony DSC- F828 (and other models) has a hack using a magnet to switch the camera IR/UV filter in and out at will creating a full spectrum IR or a normal camera . Switching to IR mode using the magnet hack, allows the full manual use of the camera controls (shutter speed, aperture, iso) . Turning the camera off will revert to normal operation. There are a number of YT videos regarding the magnet hack and the location to place the magnet.
interesting~
Hi... OUTSTANDING Video ... Thank You for sharing your knowledge ... I have a unmodified Nikon Coolpix P1000 and would like to use an Infrared Filter on it , which NM Filter would you recommend and which Range on Infrared Spectrum can i go ? Please
Would you recommend converting the Sony A7S Mark I to Full Spectrum for both Day and Night Infrared Photography ? Please
It's really up to you which pictures you like more : )
Thanks for the video very informative, but i have one question can you take infrared black and white with full spectrum cam?
Yes just buy the 900nm filter :)
Hi, after watching your video I decided to convert my old CCD sensor compact camera into one suitable for infrared photography. I want to remove the IR cut filter outside from camera.
But there are a few things I couldn't understand. On other TH-cam channels covering this subject, photos taken with converted cameras, photos doesn't look very pleasing to the eye as they come out of the camera. Even after adjusting the white balance, the situation is the same.
For this reason, I can't quite understand whether I need to use additional filters while taking the photo or whether I need to make some extra settings when editing the photo after taking it.
I would be very happy if you could make a video about the process that someone who starts taking photos converted camera will go through and what they should do while taking and after taking the photos.
Thank you in advance for your reply
I have many videos on editing in infrared, though if you remove the IR cut filter, you will have a full spectrum camera. So you will need filters to tell the camera what to see
10 de 10 carnal ;)
gracias !
I've been considering a conversion for two reasons, I work in a museum and I've seen shots where infrared photography was used to bring out pigments no longer visible to the naked eye. But I'd also want to use it for the landscapes and macro. (Bugs and flowers ) so the filters/long exposures won't really work for me all the way. Have you any suggestions? Thanks for your time and awesome video.
There are long exposure IR filters available : )
Thanks for the informations. Which uv/ir cut filter are you using to shoot visible light pictures with your full spectrum camera? B+W 486?
I use them all, 590, 640, and 720 : )
Hey Noe,
So I found this video a month or two ago and it inspired to give IR photography a shot. I purchased a full spectrum D70 off ebay. I know I need filters but I'm not sure where I go from here.
Do I use a normal len and place a the filter over it? (I'm sorry they may seem like a dumb question but I know nothing about photography)
Also is there a brand of filter you can recommend? Some of the offerings on Amazon seem a bit sketchy.
Thanks for any help you can offer! I look forward to this new adventure.
yup just use a filter with a normal lens~
If you use the 590nm filter on the full spectrum camera, what is the white balance setting to get your pictures? I have both filter and (canon 1000d) camera.
you dont have to worry about white balance on a converted camera because you can just change it in lightroom : )
Any chance you remember where in HK you had the conversion done?
I dont remember ;-;
Do you still have the details of the place that does full spectrum conversion in Hong Kong?
Sorry it was a really long time ago, I remember searching for infrared hong kong on google and the website was in cantonese :( they had a full spectrum option
This is pretty interesting and the Hoya filter photos are really nice. When you say you need to do along exposure with the R72, how long are we talking? Also, it looks like you shoot with digital cameras, would this still work with film cameras?
just need a tripod - every picture is different so cant say which exposure time to use - i dont think this would work with film, you need a special film for infrared
I'm not a photographer, but the visual of video was great and intresting to listen
Oh thanks for that, I changed a few things to better be more "me" haha
서울이네용
반가워서 구독 합니다😊
hello : )
Full spectrum IR converted m100 and a 25a & 720 filter. Know I am going to have to increase editing knowledge but what WB should I kick off with to start journey that won't require too much tweaking? Thank you
the white balance doesnt matter so much cuz you can play around with it on post : )
I love filters, do you use others?
Yes, but they only work on full spectrum cameras : )
Thanks, it's really interesting! Also I am maybe missing something, but what's the meaning of colored pictures with infrared camera as it is not in the visible range? Black and white pictures do make sense to me as it is representative to a specific wavelength but why some pictures are pink saturated?
They are pink because that is a different color wavelength that your eyes cannot see. Your eyes can see visible light. They cannot see the wavelength of pink shadded pictures. And even further, your eyes cannot see deep infrared (black and white).
@@Noealz yes, that was my point: we cannot see infrared wavelengths. So pink color is a fake color to make it sense to our eyes but it could be another replacement color then. Thus what decides which color to replace with? The way to express nuances/contrast (saturation or smoothness)?
I came here next to the following video, seeking on how it is possible to shoot non visible spectrum and yours was just great to have some important answers, thanks
th-cam.com/video/WSG0MnmUsEY/w-d-xo.html
sorry,if i want shoot in infrared light(580 nm) then can i shoot also in the nexts spectrum? 680,780,900?
for making this i need a modified camera(just that wavelenght) or full spectrum?
and for full spectrum i need the all filters right?
sorry i’m not english.
Right : )
Excellent video, I have a query I use the R72 filter and like you stated the exposures are long, if I get this camera converted to full spectrum and use the R72 filter with this, will the exposures still be as long?
Cheers
Malcolm
not long : )
Malcolm Brown No, the camera will become sensitive from UV light ( UV lens filter required) through the visible spectrum ( hot mirror filter required to shoot ordinary photos) to infrared light up to 900nm, so the exposures will be normal range.
Hey I love your videos it's really informative. I have a question: Can I use infrared filters with a film camera?
Sadly they only work with digital - for film you need to use infrared film : )
@@Noealz ok so the regular film is not sensitive to Infrared light. Thanks 👍
@@tunaelbas3441 There is some film that makes a similar effect, called Lomochrome Purple - you might like that one!
If I purchase a 850nm filter and use the rollei infrared black and white film, what effect would the 850nm will have on the picture taken compared to a 720nm filter? does the 850nm filter requires a longer exposure than a 720nm filter?
I dont think that will work because those are intended for digital sensors and not film
Wow the photo samples are taken in SKorea right?
Yes they are : )
Is a camera that is modified to a specific wavelength just a full spectrum camera with a filter on the sensor? So would it be smarter to just get a full spectrum and add the filters later?
yes you can buy an infrared camera : )
How do you tell what wavelength does the camera shoot in?
it says on the filter
I try to understand some meanings because my english are not great..if we remove the ir filter from a common camera,full spectrum is the same right?,this makes it modified?what wavelength is it now on?the goal is to get the white black ,the last wavelength i suppose at 950 nm.i asked a guy that sells a modified canon 40d and tald me it starts at 400 nm.if i change settings White ballance to white the result will be like 950nm?or if i set the camera to white black option i will avoid the rest" fake "colors like purple or "red" that we see to wavelengths below 950nm? I hope i put my questions easy to understand, sorry again for my not good English..
at 950nm, everything is black and white, so you can just desaturate : )
So do you need a tripod with full spectrum camera @ 900nm?
I don't think so because I can do 720 just fine without it - just need a steadier hand
헐 인스타 팔로우 하고있었는데 유튜브도 있었구나
대박 ㅋㅋㅋㅋ
hello : )
Does an Infrared 720nm and a Full Spectrum differ on sharpness? I understand 720 is sharper than 665 but how about a full spectrum?
only if you pixel peep : )
Reflections
I'm mostly wanting to learn about the full spectrum due to the uap phenomena. For some reason they're never visible in the spectrum we can perceive they're always caught in infared
Aha I see! I think you will enjoy it!
i still dont get how these filters work in video. basic cmos sensors are full spectrum?
These don’t work on normal cameras. Camera sensors have filters placed on them that only allow visible light and block infrared and other spectrums, only allowing visible light through. When you get an infrared or full spectrum camera modded, that filter is removed. It is called a hot mirror filter and all cameras have it. Then you use these filters to let the camera know which wavelength is allowed to reach the sensor
Would applying the Hoya 72mm to a film camera with normal color film work the same way?
For film you need a special infrared film sadly
@@Noealz thanks for getting back!
I'm interested in doing spectral analysis with a modified full-spectrum camera. Can I use standard photo editing packages like AI to do this or are there any recommendations for spectrum analysis software packages? TY in advance
Oh no idea to be honest, this is for photography - i dont know about spectral analysis software :(
Be aware that a full spectrum camera still only sees 3 colours. The infrared is seen by the red sensor, and you cannot separate red and ir. That's why you need a filter. Either an IR-pass or an IR-block filter. The same goes for UV, but in the blue end.
Is there a camera that can film the full spectrum so I can separate the visible light spectrum, IR, UV, (and maybe even other bands) out into their own channel in software without making the visible spectrum look different? If not what is the best method for accomplishing this? For example I want to apply effects to the IR and UV spectrum and blend those channels back into the visible spectrum channel.
buy a full spectrum camera and use the appropriate filters - you can blend them in photoshop, I made videos about this already : )
@@Noealz Oh wow, I could not find videos about what I described, what is your video called?!
No, that is not possible. All cameras can see only 3 colours. IR is recorded or the RED sensor, and UV on the BLUE sensor. You cannot separate IR and RED, nor UV and BLUE. You have to use filters to separate them and take several photos, then combine them in post.
Is that a Gunship poster?
Oh its a picture I painted : )
You are amzing!
It is shame that I found you on youtube by 2020. Are you staying in S.Korea now if I may ask?
yes! still ;)
If I convert to a full spectrum camera and use the filters on the end of lens. Do I still need a tripod due to long exposure times?
not at all - that is the main benefit
Ok thanks mate I enjoy your channel.
dumb question, how do you know that the IR filter from china is really passing IR? is there a quick test to see if it is just red glass.
you gotta use the camera :(
Hey Noealz, I was hoping you could answer a question for me which I can't find an answer to. What would an image look like if you shot a full spectrum camera with no filter at all?
It looks a little piinker than normal :)
@@Noealz good to know, I'm OK with pinky but more so just had concerns that there would be stuff in our out of focus from the IR and near IR.
Thanks for your help!
@@syltography4028 focus will always be where you focus the camera, with dslr it is a bit of guessing but with mirrorless - what you see is what you get in regard for focusing :)
@@Noealz Awesome, the other thing I'm trying to figure out is would there be enough UV light to get workable images from something like a rave where blacklights are used pretty prominently?
@@syltography4028 if you use long exposures with a Infrared filter, otherwise no problem with a full spectrum or infrared converted camera
you could just put an ir pass filter that is guarantied to only pass ir. They are expensive though. Also take off you uv hot mirror and put a full spectrum filter.
I have
Does using the adjustment brush to "paint" in alternative colors work well on 590nm IR photos?
I think so yes :)
Please can you help me? I have absolutely no clue about cameras. I am a paranormal investigator and bought a camera modified to full spectrum however, i think i have been ripped off. All my pictures are pure pink and i cant switch to any other setting. Is there anything i can do to find out whether it fake or just IR as opposed to full spectrum? As i say, i am useless in this department so any help / advice you can give would be massively appreciated
Well, that is exactly how a full spectrum camera works. When you use full spectrum camera, you need to use various different filters for different wavelengths.
@@Noealz thank you for replying so quickly. I appreciate your advice.
What are the filters you use for the full spectrum camera? You didn’t mention the exact manufacturer/model you use
590 720, the ones i use are nameless, i think it doesnt matter so much. I had a Hoya r72 but it broke cuz I dropped it, so I replaced it with a namess chinese brand that works just fine : )
@@Noealz Oh okay, good to know. Thanks!
I brought a 590nm camera, does that mean its full spectrum?
nope, it is fixed at 590mm - but luckily you can used a 720nm filter too
The R72 filter leaks enough visible light that unconverted cameras with strong hot mirrors will have real trouble. An 800+ nanometerr longpass filter might do a little better.
ill have to try it!
Or use 2 filters.
👍
Thank you always : )
Retrowave photography
That's how I like it!
I had my cameras modified IR by ATG and my staff do not need to use a tripod. The camera can take images in total darkness!
Four ATG A-1 IR(modified from Sony A-1)
Five ATG DSC-RX10 IV R (modified from Sony DSC-RX10 IV
One ATG DSC-RX10 V IR
And many IR TTL monolights for above cameras.
cool :3
watching this while taking my canon apart to remove filter and replace it with clear optical glass
be careful : )
380 is not visible light (UV) and and 590nm is not infrared light (635nm is a red laser pointer), to be clear.
But I appritiate your IR and tutorials on the channel. Very nice. Easy way to IR is camcoders.
Thank you : )
renderman.pro 590nm is called Goldie IR due to the golden foliage that occurs in images taken in that part of the spectrum ( filter equivalent is the Hoya 25A red filter), technically it lets in red visible light plus infrared light. That’s why you cannot use it on a unmodified camera as the sensor will be overwhelmed by the red visible light and not pick up the infrared. Don’t confuse with thermal imaging, that’s a different kind of infrared and isn’t the kind used in infrared photography.
Lol I guess we are making similar videos this week.
I'm having a hard time doing the challange lol