· Extremely thin, only 3.8mm. No vignetting even with wide-angle lenses (f=16mm).
· German manufactured Schott Plate Glass B270 with multi-layer Anti-Reflective and Protective Coating for high image quality.
· Finest quality polarising filter, with nearly 100% polarisation.
· Neutral color transmission for accurate color reproduction and UV reduction.
· Lightweight, high performance “scientific grade” aluminum filter ring provides high strength, corrosion resistance, stability and critical filter alignment.