K&F Concept K&F 77MM, C Series,multifunctional CPL+Variable/Fader ND 2~32 filter, HD, Waterproof, Anti Scratch

The K&F Concept Nano-C Series 2-in-1 VND2-32/CPL Filter 77mm is a multifunctional filter that combines a variable ND (1–5 stops) with a circular polarizer, allowing photographers and videographers to control exposure, reduce reflections, and enhance color saturation in a single, durable, multi-coated design.

The K&F Concept Nano-C Series 2-in-1 VND2-32/CPL Filter 77mm is a versatile all-in-one solution designed for creators who want both exposure control and polarization effects without stacking multiple filters. By combining a variable neutral density (VND2–32) filter with a circular polarizer (CPL), this filter enables 1 to 5 stops of light reduction while simultaneously minimizing glare and reflections from non-metallic surfaces such as water, glass, and foliage.

This dual-function design enhances contrast and color saturation, making skies appear deeper blue and vegetation more vibrant. It is especially useful for landscape photography, outdoor videography, and shooting in bright daylight where both exposure control and reflection reduction are essential.

Constructed from high-quality optical glass, the filter ensures high-definition image quality with minimal distortion. Its advanced multi-coating reduces flare and ghosting while providing a protective layer that is waterproof, scratch-resistant, and resistant to dust, oil, and fingerprints-making it easy to maintain in demanding shooting environments.

The precision-engineered aluminum frame is both lightweight and durable, with smooth rotation for adjusting ND levels and polarization effects. Designed for lenses with a 77mm filter thread, it also features a front thread for attaching additional accessories if needed.

This 2-in-1 filter is an excellent choice for photographers and videographers seeking efficiency, portability, and enhanced creative control in a single compact accessory.

Key Features

• 2-in-1 design: Variable ND + Circular Polarizer (CPL)
• Adjustable light reduction from 1 to 5 stops (ND2–ND32)
• Reduces reflections and glare from non-metallic surfaces
• Enhances contrast, color saturation, and sky detail
• High-definition optical glass for sharp image quality
• Multi-coated for reduced reflections and improved durability
• Waterproof, scratch-resistant, and anti-fingerprint coating
• Smooth rotation for precise control
• Compatible with 77mm lens thread

• 1× K&F Concept Nano-C Series 2-in-1 VND2-32/CPL Filter (77mm)
• Protective packaging/case (if included by manufacturer)

• Filter Type: Variable ND + Circular Polarizer (CPL)
• Model Series: Nano-C Series
• Filter Size: 77mm
• Exposure Reduction: 1–5 stops (ND2–ND32)
• Material: Optical glass
• Coating: Multi-coated
• Frame Material: Aluminum
• Front Thread: 77mm (for additional accessories)
• Features: Waterproof, anti-scratch, anti-reflection