K&F 77MM, NANO-X Pro Brass Frame, ND1000 Filter, HD, Waterproof, Anti Scratch, Green Coated

The K&F Concept 77mm Nano-X Pro ND1000 Filter features an ultra-thin brass frame and premium HD optical glass for precise 10-stop light reduction with zero color cast. Built for long-exposure photography, it offers exceptional durability, high light transmittance, and no vignetting.

Capture stunning long-exposure effects with the K&F Concept 77mm Nano-X Pro Brass Frame ND1000 Filter. Constructed from an ultra-thin brass frame, this professional filter combines strength, corrosion resistance, and smooth installation. CNC integrated molding with 0.01mm-level precision ensures a secure fit on your lens while eliminating vignetting on both wide-angle and telephoto lenses.

The ND1000 filter delivers a precise 10-stop reduction of light, enabling extended exposures for silky water effects, motion blur, or creative time-lapse shots even under bright lighting. K&F Concept’s exclusive coating technology reduces reflectivity to just 0.15%, ensuring ultra-high light transmittance, zero color cast, and minimal impact on the lens’s optical performance. Flare and ghosting are effectively reduced for crisp, high-contrast results.

Enhanced with double-sided 36-layer nano-coating, the filter is waterproof, anti-smudge, and scratch-resistant, providing long-lasting durability for outdoor use. Each filter comes with a handmade genuine leather storage bag and is registered with a unique identification code, backed by a 10-year warranty.

Key Features:

• ND1000 filter provides 10-stop light reduction
• Ultra-thin brass frame with CNC integrated molding
• 0.01mm processing accuracy prevents vignetting
• Ultra-low 0.15% reflectivity for high light transmission
• Zero color cast and minimal impact on lens performance
• Reduces flare and ghosting
• Double-sided 36-layer nano-coating for superior durability
• Waterproof, anti-smudge, and scratch-resistant
• Includes handmade genuine leather filter bag
• Unique identification code with 10-year warranty