K&F 43MM, NANO-X Pro Brass Frame, MCUV Filter, HD, Waterproof, Anti Scratch, Green Coated

The K&F Concept 43mm Nano-X Pro MCUV Filter features a precision brass frame and premium HD optical glass to protect your lens from UV rays, dust, and scratches. With advanced 36-layer nano-coating and ultra-high light transmission, it delivers true color and exceptional durability without vignetting.

Protect your lens while preserving image quality with the K&F Concept 43mm Nano-X Pro Brass Frame MCUV Filter. Designed for professional photographers and videographers, this MCUV filter serves a dual purpose—shielding your lens from dust, water, and scratches while blocking harmful ultraviolet rays that can cause haze and reduced contrast.

Built with a classic ultra-thin brass frame, the filter offers superior durability and corrosion resistance compared to standard aluminum frames. CNC precision machining with 0.01mm accuracy ensures a smooth, secure fit on your lens while completely avoiding vignetting on both wide-angle and telephoto lenses.

K&F Concept’s advanced coating technology reduces reflectivity to an ultra-low 0.15%, minimizing glare and ghosting while maintaining accurate color reproduction. The double-sided 36-layer nano-coating provides exceptional protection against water, oil, smudges, and scratches, while delivering an impressive 99.9% light transmission with no color shift. Each filter includes a handmade genuine leather storage bag and is backed by a unique identification code with a 10-year warranty for long-term peace of mind.

Key Features:

• MCUV filter protects lens and blocks harmful ultraviolet rays
• Ultra-thin brass frame with CNC precision machining
• 0.01mm processing accuracy prevents vignetting
• Advanced coating with ultra-low 0.15% reflectivity
• Double-sided 36-layer nano-coating for superior durability
• Waterproof, oil-resistant, dust-resistant, and scratch-resistant
• 99.9% light transmission with true color reproduction
• Includes handmade genuine leather filter bag
• Unique identification code with 10-year warranty