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Infrared Digital SLR

Sat May 26, 2007, 12:49 PM
  • Mood: Delighted
The other day, thanks to Hunt's, I found an excellent deal on a used D70. I snapped it up as I have been wanting an infrared digital camera for ages.

I did a lot of research on the conversion process, and auto focus calibration. Although I could send my camera in for an extra $200 to have someone else convert it, I figured that my experience repairing laptops gave me enough capability to do it myself. I bought the visible-light filter and cracked open that camera to convert it.

I'm proud to say that the conversion has been successful :D I now have a camera that will shoot color infrared. I'm so psyched. This is a great way to start the summer season. I can't wait to go out and see what I get!

The conversion process went relatively smoothly. The infrared filter on the camera didn't come off so easily as I had expected, so I got a bit worried. Also, all the cables were super sensitive and I didn't insert them back into their places correctly. There were three cables I had to disconnect, and I messed up each one, in just about every combination possible. Very frustrating, and gave me a minor heart attack the first time when I saw the LCD screen uncontrollably blinking!! But, I didn't let it worry me too much, and I went back in... again... and again... and again... as I kept fixing this and that. hehe.

I also had to adjust the auto focus, as infrared focuses on another plane than visible light. I had a bit of a problem doing that because I couldn't get enough torque to turn the focus adjustment knob. I managed to turn it a little, so at least it's a little better, but not perfect. But, it's not too off.

In the end..... I have a working infrared digital SLR!! Wooo!

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:iconinerlogic:
ahh see, i sent my digital rebel away to lifepixel.com and had them do it...
charged me $300, but it was well worth it...
sure i have a degree in EE and all that....
but it's much easier to pay someone else to do it, you save those heart attack moments ;)

they also tuned the camera's AF to the lens i use with the camera (canon's 50mm 1.8) but it's not far off on my 28-135 or the kit lens (18-55)

be sure to do a custom white balance, otherwise your color images come out mostly red..
grass is perfect for the job....

i have some false color and B&W IR shots scattered through my gallery....

WARNING: some materials are transparent to IR.... so be careful photographing in bright sunlight, the results may scare you!
:iconceardach:
I really didn't have the extra cash to have them convert it. I'd have to wait a couple months before I could muster the money, and I have a wedding to shoot in two weeks.

I figured I was experienced enough with electronics to handle it - and I was. The only problems were the cables. They were a lot more sensitive than laptop cables are, and much more difficult to insert back.

Plus, converting Nikons is easier than converting Canons. I would have never converted a Canon.

As for the AF, it's only *slightly* off at f/1.4... which isn't bad at all since most photos are shot above that anyway.
:iconinerlogic:
fair enough! :)

does that N camera have a pop-up flash?

i popped the lens off the flash on the DRebel and stuck a piece of processed but unexposed E6 film behind the lens, it blocks mostly all of the visible light but the IR screams right through it....

i use it mostly for bands in dark bars where flash is obnoxious....
:iconceardach:
I didn't even think of that, but converting the flash to infrared would be an excellent thing to do!
:iconstuckpixelphoto:
Damn! OK, I'm jealous. :D I've been wanting to get into digital IR photography for a while, but I just haven't had the cash to pick up another camera to replace my 20D, and send that one out to be modified.

Congrats on the cam though. I can't wait to see what you will do with it too!

--
I'm here for the cookies! :devilish:
:iconceardach:
are 20D's going cheap? I got this D70 for $250. I couldn't pass it up!

I then saved myself another $200 doing it myself :)

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