PolarPro ND16 QuartzLine Solid Neutral Density 1.2 Filter (4 Stops) Black Rapid The stabilising hook in the

The stabilising hook in the lower end of the column can also be used as a mounting tool

Features soft LED illumination

The final element

MAXIMUM LOAD 13 lb (6 kg) QUICK RELEASE (QR) PLATE Arca HEAD MOUNT THREAD SIZE 3/8 WEIGHT 1

and a constant F2

PolarPro ND16 QuartzLine Solid Neutral Density 1.2 Filter (4 Stops) Black Rapid The stabilising hook in theQuartzLine 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