Reflective Stepping Variable ND Filter

Reflective Stepping Variable ND Filter


In stock
For adjusting the transmitting light at equal intervals of optical density. Fit for densitometer and colorimeter calibration use.
Name Delivery Price Add to cart
Reflective Variable Step ND Filter 25.4x50.8mm
5-10 days

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◦Possible to visually select and use 11 steps of optical density on one single plate.
◦The chrome thin coating applied is design to adjust the laser spot power.
◦The optical density is shows only minimal change across the visible wavelength range.

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