Sirui 52mm Nano UV Pro MRC Filters
1. Available in High performance Brass or rugged Aircraft grade Aluminum filter rings .
2. All filter rings provide high strength, corrosion resistance, stability and critical filter alignment. Brass rings provide enhanced strength and stability.
3. Brass filters have L41 coatings and aluminum filters have L37 coatings on each side of the glass (waterproof, oil-resistant, scratch-resistant, anti-reflective, anti-static) for easy cleaning and superior lens protection.
4. 22-layer anti-reflective coatings on both surfaces eliminates reflections and provides light transmission of almost 100%.
5. Extremely thin ring (only 3.4mm) prevents vignetting even with wide angle lenses (f=16mm)
Tags : Sirui 52mm Nano UV Pro MRC Filters, Sirui 52mm Filter, Nano UV Filters in India, 52mm Filter, Sirui India