LMK optical filter

ND filters or special wavelength glas filter with scalable transmission and bandwidth permit the LMK system for the measurement of very high luminances or will result in a better spectral matching for specific non-photopic issues.

LMK optical filter

Neutral - density (ND) filter

Neutral-density (ND) filter with different transmissions ranging from 0.5 to 0.00001 permit the accuracy rating of the LMK video photometer to be increased for the measurement of very high luminances.

Wavelength filter

It is possible to enhance the quality of the spectral sensitive curve to specific requirements by using wavelength filter. For this purpose several filter solutions are available to be mounted outside the camera housing or carried onto the internal filter wheel (LMK color model series).
For further information or questions please do contact TechnoTeam.