If you’ve been reading my rantings, you probably saw my initial step into full-spectrum photography. I’m really looking forward to building my own full-spectrum homebrew trail camera, but the Olympus model I modified isn’t supported by any of the board manufacturers. Of the thirty-five or so models that are supported, they list Nikon’s L10, L11, and L12. Since Jennifer and I have pretty well gone full nerd Nikon at this point, I thought that it would be fun to build a Nikon-based game camera.
I wound up purchasing a Nikon L14 on ebay for about $15 after shipping. When it came in, I took some test pics and then tore into its housing to pull the hot mirror filter. I saw a familiar rectangle of glass over the sensor, and began nudging it with my screwdriver. This one was quite a bit more secure than the last camera! It did wind up coming off, but in several pieces. Hoping that I didn’t break anything too badly, I wedged the camera all back together. It powered on and I took a few more test pictures.
Trees were green and it was not apparently picking up any extra light. Hhhmmmmm… So, I took the camera apart again. I’m not sure exactly what the piece was that I broke out of the camera, but it didn’t seem to do much of anything. Upon a second inspection of the internals, there seems to be in iridescent coating on the lenses inside the lens assembly. In other words, it looks like the lenses are self-filtered, and there’s not a filter that I can simply remove or replace. When I reassembled the camera yet again, it still functioned correctly, and Teen Bot showed interest in taking it on for his own, so I gave it to him.
I’ve been looking online at some of the other cameras listed by the control board manufacturers, and Jennifer has quite understandably requested that I attempt to learn what I can about specific models to hopefully avoid making the same mistake twice. I have found more info perusing forums and online resources, and of the thirty-fivish models listed, have found specific testimony from other human beings of about twenty of them being converted to infrared. Some of them even posted pictures! Seriously, there’s no way I could have seen this coming. Besides that, it was a $15 gamble, and Teen Bot got a nice point-and-shoot out of the deal. I’d say we’re still doing well.
Oh and, I’ve pretty much decided that I’m going to get a Nikon D200 when we can afford it. I found a tutorial on a full spectrum conversion for it, and I think I’m going to take a crack at that myself. I’m feeling a little less gun-shy about modding cameras at this point. The Olympus is fun, and has produced some cool images, but it has always had a color-bleed issue which has only been exaggerated with the full-spectrum mod. Many pics aren’t showing much visible coloration, and I believe it’s a limitation of the camera itself.