Brilliant² 4×5.65/138mm Variable ND Filter

Amazon.com Price: $899.00 (as of 12/27/2020 20:51 PST- Details)

Description

The Brilliant² 4×5.65/138mm Variable Neutral Density Filter is designed to fit in 4×5.65″ matte boxes, occupying 2 slots in the matte box. It is constructed using two 138mm circular polarizers. One of the polarizers rotates and the other is fixed. The neutral grey polarizers are constructed using Schott B270 Optical Glass. The Brilliant² Variable ND provides ND values between ND 0.6 (2 Stops) and ND 2.1 (8 Stops).

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ND values between ND 0.6 (2 Stops) and ND 2.1 (8 Stops)
Constructed with 2 Circular Polarizers with MC Anti-Reflection Coating
The two included polarizers are constructed using Schott B270 Optical Glass
Attenuates Visible Light as well as Near Infrared from 700nm to 850nm
1/4 20 Thread in handle for mounting a motor for wireless control