K&F Concept 46MM KV34 Slim Variable ND Filter ND2ND400

The K&F Concept 46mm KV34 Slim Variable ND Filter (ND2ND400) provides smooth, adjustable light reduction from 1 to 8.6 stops, allowing precise exposure control without affecting color balance. Its blue multi-coated, slim design minimizes vignetting and supports creative shooting with wider apertures and slower shutter speeds.

This filter is designed for photographers and videographers who need flexible exposure control in bright or changing light conditions. With a variable optical density range of 0.3 to 2.6 (equivalent to 1 to 8.6 stops of light reduction), it evenly darkens the entire image while preserving natural color accuracy. It enables wider apertures for shallow depth of field or slower shutter speeds to capture smooth motion blur, making it ideal for landscapes, waterfalls, streams, and creative video work. The blue multi-coated surface reduces reflections and glare, helping maintain image clarity. Its slim aluminum frame minimizes the risk of vignetting on wide-angle lenses and ensures smooth, precise rotation. Compatible with lenses featuring a 46mm filter thread, this variable ND filter is a compact and reliable addition to any camera kit.

Key Features

• Variable ND2ND400 with 1 to 8.6 stops of light reduction
• Optical density range of 0.3 to 2.6
• Even image darkening without color cast
• Allows wider apertures and slower shutter speeds
• Ideal for long exposure and motion blur effects
• Blue multi-coated surface to reduce reflections
• Slim design to help prevent vignetting
• Durable aluminum filter ring

• 1 K&F Concept 46mm KV34 Slim Variable ND2ND400 Filter

• Filter Type: Variable Neutral Density (ND)
• Exposure Reduction: 1 to 8.6 stops
• Optical Density: 0.3 - 2.6
• Coating: Blue Multi-Coated
• Ring Material: Aluminum
• Thread Size: 46mm
• Front Accessory Thread: No