Светофильтр NISI Filter LR UV (W) 77mm

Product Details
Nisi’s series of ultra-thin, golden-ringed filters are made from aviation grade aluminum, with special gold plating on the outer frames, noble and elegant. Every piece of lens used on this series of filters is manufactured by the world top-class glass producer-Schott. Double-sided, anti-reflection, (18 layers) multi-coating, efficient water-proof, against oil and scratch processing, all these highlight features promise the LR filters top-level of transmittance but ultra-low reflectivity. With a high level of parallelism on its surface, fine rolling process on its rim, the LR filters’ lens can avoid edge capping and reflection, which guarantees the quality of image. The frames adopt dull finish inside for anti-reflection perfectly. Furthermore, super fine dull polishing and elaborate knurling make sure that the frame will not blanch because of repeated rotation; this ultra thin filter frames to help avoid vignetting on super wide angle lenses. all materials used in this filter meet the requirements of European Union’s standards of environment protection—ROHS(Restrictions on Hazardous Substances), they contain nothing hazardous. As well, screw thread in front of the frame makes it easy to fix the lens cap and other accessories.