Black Optical Coating

Acktar is a world leader in high emissivity coatings.  Black Coatings with extremely high absorptance for optics, electronics and space applications are available now. 
The combination of a very low reflectance, high thermal stability, excellent adhesion, and low outgassing - in a coating only microns thick - is unique to Acktar.

 

 

Nano Black™ - special very thin ( ~ 0.5 micron) selective coating.

Magic Black™ - special coating for visible spectrum with extremely low reflectance.

Fractal Black™ - unique wide band VIS, SWIR, MWIR, LWIR and UV coating.

Ultra Black™ - coating for MWIR and LWIR with extremely low reflectance.