K&F Concept Variable ND Filter ND2-ND32 Fader for Smartphone Clip-on

The K&F Concept Variable ND Filter (ND2-ND32) is a versatile clip-on fader filter designed for smartphone photography and videography. It allows you to adjust light reduction from 1 to 5 stops, enabling creative long exposure and motion blur effects even in bright conditions.

Advantages

This variable ND filter offers seamless adjustment from ND2 to ND32, eliminating the need to carry multiple fixed ND filters. The multi-layer nano coating provides waterproof, oil-proof, and scratch-resistant protection, ensuring clear and sharp images. Its ultra-low color cast maintains natural colors, while the compact and lightweight design makes it highly portable.

Suitable for

• Smartphone photographers seeking creative long exposure shots
• Videographers wanting to control shutter speed and reduce glare
• Travelers and content creators needing a compact filter solution

Key specifications

• Filter Type: Variable Neutral Density (ND Fader)
• ND Density Range: ND2 to ND32 (1-5 stops)
• Optical Material: HD Optical Glass
• Frame Material: Aluminum Alloy
• Coating: Multi-layer Nano Coating (Waterproof, Oil-proof, Scratch-resistant)
• Compatibility: Universal Clip-on for Smartphones
• Mounting Type: Clip-on
• Adjustability: Rotatable Ring for ND Adjustment
• Color Cast: Ultra-low Color Cast
• Filter Element Diameter: Approx. 37mm
• Product Color: Black
• Included Accessories: Universal Clip, Storage Case, Cleaning Cloth

Recommendations

For best results, use with a tripod to avoid camera shake during long exposures. Clean the filter with the included cloth to maintain optical clarity.