Sirui 82mm Nano UV Pro MRC FiltersIn The BoxSirui 82mm Nano UV Pro MRC FiltersFeaturesAvailable in High performance Brass or rugged Aircraft grade Aluminum filter rings .All filter rings provide high strength, corrosion resistance, stability and critical filter alignment.Brass rings provide enhanced strength and stability.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.22-layer anti-reflective coatings on both surfaces eliminates reflections and provides light transmission of almost 100%.Extremely thin ring (only 3.4mm) prevents vignetting even with wideangle lenses (f=16mm)Manufacturer & Address : GUANGDONG SIRUI OPTICAL CO. LTD.,The Third Industrial Dsitrict, Wuguishan Town, Zhongshan City 528458, Guangdong Province, China. Importer or Packer : Dns Ventures 20/21, Ground Floor, Rex Chamber, Walchand Hirachand Marg, Ballard Eastate, Fort 400001. Country of Origin : China. GTIN no. : 6952060007304
