PTR Circular Polarizing & Variable ND2-ND32 Filter - F-NC67

Product Highlights
Premium Material: Filter made by AGC completed professional optical glasses, 32-layer multi-resistant coated to significantly reduce lens flare and ghosting while making the filter anti-scratch, reduce reflection, water repellent, increase surface durability, oil & dust resistant. Filter frame made by aircraft-grade aluminum alloy, the thickness of the frame is about only 8.8mm / 0.35"
ND2-32+CPL 2-IN-1: Features all functions of ND2-32 filter and CPL filter at the same time. It reduces the amount of light entering the lens and weaken softing effect and improves image sharpness. It is perfect for landscape photography.
32x Filter Factor
Use ND filter alone: 5 mark from Min ND2 to ND32 on Frame (reduce exposure by 1 to 5 stops), very convenient for you to sure the ND filter stops; It reduces the amount of light reaching the film without affecting the color and is suitable for shooting dynamic scenes, such as waterfalls, streams, waves, etc.
Use CPL filter alone: It helps to eliminate reflections and glare when shooting the non-metallic surface such as water or glass; Saturates colors effectively when shooting rainbow；Creates dramatic sky / cloud contrast to improve image sharpness.
Complimentary Items: comes with a delicate moistureproof filter case for better storage & a lens cap for protecting filter from scratch and dust while installing on lens.