This hybrid two-in-one Quartzline 77mm ND1000/PL Filter from Polar Pro gives 10-stops of solid ND ...This hybrid two-in-one Quartzline 77mm ND1000/PL Filter from Polar Pro gives 10-stops of solid ND and is a circular polariser to reduce glare, reflections and enhance saturation for landscapes, seascapes and more. Quartzline ND1000/PL 77 mm Made of quartz glass Brass frame - smooth threads and increased durability Perfect colour neutrality - New coating process for zero colour change 16 layers of coating - Anti-scratch/anti-oil/ hydrophobic coatings 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.
This hybrid two-in-one Quartzline 77mm ND1000/PL Filter from Polar Pro gives 10-stops of solid ND and is a circular polariser to reduce glare, reflections and enhance saturation for landscapes, seascapes and more. Quartzline ND1000/PL 77 mm Made of quartz glass Brass frame - smooth threads and increased durability Perfect colour neutrality - New coating process for zero colour change 16 layers of coating - Anti-scratch/anti-oil/ hydrophobic coatings 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.