- High quality HWB800 optical glass filter blocks light below 800nm (50%), 790nm(~99.9%)
- ~90% transmission for wavelengths above 850nm
- Diameter 42mm, thickness 1.8mm – compatible with many C8 lights and reflectors
- Polished edges
Dear customers, as a owner of small start-up company I have reached max. allowed income limit for such small companies this year. This means I can’t take any new orders until next year – 01/01/2020. This is why all listed items/products are “out of stock”. I’m sorry for this inconvenience.