| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| Polygonaltree | "Hi, Update (13/02/2014). In the new version of this camera released by Logitech the IR filter is integrated in the sensor itself. It is impossible ..." | Read more » | over 10 years ago | |||
| Tbtouaki | "Hi I have several filters to put in front of the lenses and was considering which to put inside, to replace the IR filter. Thank you so much for ..." | Read more » | over 10 years ago | |||
| cfastie | "Tbtouaki, It sounds like you have a full spectrum camera, one that has the IR blocking filter removed and nothing replacing it. By placing a filte..." | Read more » | over 10 years ago | |||
| Tbtouaki | "How do you swap channels in an unmodified camera from RGB to NIR? What kind of camera are you using? I am really interested in this, I am photograp..." | Read more » | over 10 years ago | |||
| cfastie | "That light red acrylic filter looks like it will provide a very pure NIR image in the blue channel, and about as good a red image as you can get. T..." | Read more » | over 10 years ago | |||
| Chernabog | "Thanks for the offer but I think I have just found a decent UK supplier ... http://www.knightoptical.com ... who do wratten gelatin filters (expens..." | Read more » | over 10 years ago | |||
| robharg | "Hi, thanks for the tips on IR filter removal on the C270. I thought I'd share my experience... Firstly, I didn't want to heat mine too much as I fe..." | Read more » | over 10 years ago | |||
| cfastie | "It looks like it costs about $1.15 for me to mail a letter to Scotland. So if you can't find another source, get in touch via the g-mail thing (cfa..." | Read more » | over 10 years ago | |||
| Chernabog | "The postage on that auction is a killer for me as its $47 ... will have to have a think about that, its more expensive than the camera! You are in..." | Read more » | over 10 years ago | |||
| cfastie | "That's good to know about the A480. Thanks for adding it to the wiki page. There is a pretty good deal on ebay right now for four 2"x2" gel filter..." | Read more » | over 10 years ago | |||
| cfastie | "Roolark, There must be a loose or broken connection. You probably should open it up again and check for that and wiggle everything and see if it wo..." | Read more » | over 10 years ago | |||
| nedhorning | "Hi Roolark - Make sure you didn't disconnect or tear one of those thin ribbon cables. That's the only thing I can thing of that would cause that pr..." | Read more » | over 10 years ago | |||
| Roolark | "I just completed this conversion, and the image on the cameras LCD screen looks good, but the camera will not take pictures. Occasionally it displa..." | Read more » | over 10 years ago | |||
| nedhorning | "Hi Roolark - I don't have a spectral sensitivity curve for the A2200. I've been using LEDs to get a rough idea of spectral sensitivity but that's a..." | Read more » | over 10 years ago | |||
| Roolark | "@Ned, do you already have a spectral sensitivity curve for the canon A2200, with its ir block filter removed (similar to the Nikon curve above)? If..." | Read more » | over 10 years ago | |||
| JoshMc | "lannutti - I've re-uploaded the pictures, you can see them here: http://s1127.photobucket.com/user/Josh_McIlvain/slideshow/Webcam%20IR%20Conversio..." | Read more » | over 10 years ago | |||
| warren | "Hi Josh - you can also drag & drop images into the research note itself now and they'll upload and embed. " | Read more » | over 10 years ago | |||
| lannutti | "Thanks! A lot of folks share your pain. " | Read more » | over 10 years ago | |||
| JoshMc | "Hey lannutti, yeah, I've been getting this alot since razzi shut down. I'll try to re-upload the files to my new host and post them here. " | Read more » | over 10 years ago | |||
| lannutti | "JoshMc: interested in this info but your pictures have disappeared with the demise of razzi.me Are you planning on reposting? " | Read more » | over 10 years ago | |||
| Roolark | "@Cfastie, That post from Tom was the one I was referring to in my idea #2 but yeah, I must have misread it. Still, regarding #1, I do understand..." | Read more » | over 10 years ago | |||
| cfastie | " Interesting idea. Some IR blocking filters are "hot mirrors" which are coated to reflect IR. Maybe it's possible to remove the coating (but maybe ..." | Read more » | over 10 years ago | |||
| Roolark | "Couple quick thoughts on the filter/clarity issue. For starters, I just ordered an a2200 for the infra blue purposes from eBay, so I haven't had a ..." | Read more » | over 10 years ago | |||
| Dongjie | "cfastie, yes, I am referring for that. Thanks for your information. :) " | Read more » | over 10 years ago |