Polar Pro QuartzLine 46mm ND4/PL Polarizing Filter, 2 Stops for Inspire 2 - X7 / X5s / X5 Cameras

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 and a filter hard case.

QuartzLine filters balance perfectly with all lenses for the X7, X5s and X5 camera.

Optical ND Coatings
Achieve a near perfect target transmission while maintaining a hyper-neutral color profile

Hydrophobic Coatings
Repel oils and water for easy cleaning/care

Scratch Resistent Coatings
Increase surface hardness for an extremely durable exterior

Brass Fram Construction
Featuring a hand-crafted 4 part frame with smoother threading than aluminum