ThorLabs filter
Posted: 06 February 2009 05:44 PM   [ Ignore ]
Joined  2008-12-09
Total Posts:  90
New Member

Hi All,

Just wanted to vouch for the bandpass filters from thorlabs. I have a fire-i camera and had tried the old negatives trick but had very poor results, got a filter today and was very impressed at the difference it makes. As long as building a compliant surface and getting a good throw off the projector goes ok I can’t see how my build can fail now!

Will put some pictures on my build blog of the new and improved blobs soon. I am using Knowledge-On 850nm LEDs (160 in all) and the FB850-40 filter from



My Build Blog :

‹‹ PS3 CAM - MAX OSX      SPC900NC ››