PolarPro ND100K QuartzLine Solid Neutral Density 4.5 Filter (15 Stops) BR-E1 • Graduated ND8 Hard (3

• Graduated ND8 Hard (3 f-stops)

Adding a full ND filter allows you to reduce the exposure over the whole image

360-degree grab handles

and an internal drive motor offers smooth

allowing the holder to be mounted even when the lens is retracted

PolarPro ND100K QuartzLine Solid Neutral Density 4.5 Filter (15 Stops) BR-E1 • Graduated ND8 Hard (3QuartzLine filters are made of 99. 9% pure fused quartz glass for unrivaled durability and optical clarity. These single lens element filters produce a very low refractive index of just 1. 46 and offer outstanding temperature stability. Combined with an over engineered brass frame, QuartzLine filters thread on smoothly and are built to withstand your most rugged adventures. FEATURES Fused Quartz Glass Element Resolves up to 400MP sensors Brass Frame