K&F Concept 82mm Variable ND2-32 & CPL 2-in-1 Lens Filter Nano-X PRO Optical Glass Multi-Coated

The K&F Concept 82mm Nano-X PRO Series 2-in-1 lens filter combines a Variable ND2-32 and a Circular Polarizer (CPL) for versatile camera lens photography. Crafted from high-quality optical glass, this filter offers:
* Light Reduction & Color Enhancement: Provides 1-5 stops of light reduction (ND2-ND32) for various lighting conditions, from cloudy to bright days. The CPL function enhances color and contrast, ideal for blue skies and white clouds.
* Durable Brass Frame: Features an all-new classic brass frame with CNC design for sturdy and smooth installation on your camera lens. Includes a leather filter bag for protection.
* Superior 36 Multi-Layer Coating: Both sides of the optical glass are treated with nanometer coatings, making the filter waterproof and scratch-resistant. This ensures excellent color balance without shifting and maintains image quality.
* Ultra-Slim Design: With 0.01mm precision machining, the ultra-slim frame effectively prevents vignetting on both telephoto and wide-angle lenses.
* Advanced Optical Performance: K&F Concept's advanced coating technology achieves a reflectivity of 0.15% and high transmittance, significantly reducing ghosting and glaring while restoring accurate colors.