ND8 square filter provides 3 f-stop reductions,With only 2.3mm thickness,No Color Cast and is made with premium Germany Optics glass.
Double Thread,20-layer multi-resistant coating technology significantly reducing lens flare and ghosting while making the filter anti-scratch, water repellent, oil & dust resistant fit for the rigors of adventure photography.
Nano Coating with metallic alloy film on both sides of clear glass - this coating process produces a true neutral image, free from infrared contamination (flat curve).
DURABLE: Made of high quality wear-resistant and durable leather, it has excellent waterproof performance and sturdy enough to use for a long time.
CAPACITY: Fits 3 pieces 100x100mm square or rectangular filters and 1 filter holder. NOTE: Filter is NOT included.