Description: This covert filter design blocks energy with wavelengths shorter than 825nm. Typically used with infra-red cameras, scopes, and night vision goggles for surveillance, these filters enable ...

My Canon 6D is over 11 years old and while it's served me well in that time, it's been replaced by multiple generation ...

Description: with IR cutoff filters to eliminate the effects of the presence of near infrared light incident upon the detector.Cant find what you need? Get a quick custom quote.

By removing the IR filter from a digital camera and adding a ‘superblue’ filter, the NDVI can be calculated with just a little bit of image processing. The folks behind this have put up a ...

[Makers Mashup] shows in a video how to use an adjustable IR filter to cut out all the light bleed to get a sharp image to make focusing simpler. The filter he shows adjusts from 530nm to 750nm ...