PolarPro QuartzLine Ultraviolet (UV) camera filter 4.6 cm

QuartzLine filters are made of 99.9% pure fused quartz for unrivaled durability and optical clarity. These single lens element, fused quartz filters produce a very low refractive index of 1.46 and offer outstanding temperature stability. The over-engineered brass filter frames thread on smoothly and are built to withstand your most rugged adventures. Featuring optical coatings for a hyper neutral color profile, near perfect target transmission, and multi coatings for enhanced scratch resistance, water resistance, anti-reflectivity and reduced vignetting in wide angle shots, QuartzLine filters let content creators bring true-to-life colors to their final product, from the most extreme locations on the planet. Each filter includes a microfiber lens cloth, soft filter pouch and a filter hard case.

Features
Filter size:	4.6 cm
Filter type:	Ultraviolet (UV) camera filter
Camera lens filter type:	UV
Hydrophobic coating:
Anti-glare (AG) coating:
Waterproof:
Oil-resistant:
Scratch-resistant:
Number of coating layers:	16
Material:	Quartz glass
Coating:	Multi Resistant Coating (MRC)
Country of origin:	China
Packaging content
Quantity per pack:	1 pc(s)
Bag included:
Cleaning cloth: