Enhanced 3D projection brightness
The LKRA-FL2 Optical Filter is an accessory that helps eliminates unwanted 'color spots' that can be generated when video is projected onto screens with an uneven surface or at sharp angles.
This optional filter can be easily added to Sony's VPL-FHZ65/FHZ60/FHZ57 and VPL-FH65/FH60 projectors.
Recommended filter replacement time is 20,000 hours (approx.), dependent on application environment and usage.