Soft GND 0.45 (1.5 Stops) / GND 0.6 (2 Stops) / GND 0.9 (3 Stops) / GND 1.2 (4 Stops) / GND 1.5 (5 Stops)
(100 x 150mm)
· SIRUI GND Square Filter – 2mm thickness can be used with SIRUI and other brands of 100mm filter holders.
· Precision ground and polished German manufactured Schott Plate Glass B270 ensures the highest resolution and optical flatness.
· Exclusive nano lens coating process allows many ultra-thin layers of coating to be placed on each lens surface to insure perfectly linear, uniform reduction of light from edge-to-edge, maximum light transmission, reduced reflections and precise color rendition.
· Protection Coating (waterproof, oil-resistant, scratch-resistant, anti-reflective, anti-static) for easy cleaning and superior lens protection.