The K&F Concept fixed ND filter set consists of a fixed ND8 (3 levels), a fixed ND64 (6 levels) and a fixed ND1000 (10 levels) filter, which is suitable for portraits, landscapes, and photos taken with long exposures and changing light conditions.

High-Quality Japanese Optical Glass: All three gray filters are made of high-quality Japanese optical glass with double-sided polishing, which ensures excellent image quality. Oxidized sandblasting to avoid stray light and reduce reflections.

Color Neutrality: High quality Japanese optical glass with 24 layers of nano coating. It ensures the neutrality of the colors, the reduction of the reflection of the lens, as well as water resistance, oil resistance, no color deviation. These advantages make the filter set an essential accessory for landscape photographers.

CNC Trapezoid Frame: The mirror surface is designed with a CNC trapezoid pattern, which increases rotational friction and quick, easy, installation and disassembly.

Cleaning Cloths and Case Included: Compact and portable, the included case is made of waterproof material and has separate compartments to prevent the filter from being scratched. The 3 cleaning cloths are individually vacuum packed, easy to carry and sterile.

Together with the practical case and useful cleaning cloths, this ND filter set is an all-round accessory for all photographers.