K&F 72MM KV34 Slim Variable/Fader NDX, ND2~ND400, Blue Coated

The K&F Concept 72mm KV34 Slim Variable ND Filter (ND2–ND400) offers smooth, adjustable light reduction from 1 to 8.6 stops, allowing precise control over exposure without color shift. Its blue multi-coated, slim design minimizes vignetting and supports creative photography and videography with wider apertures and slower shutter speeds.

The K&F Concept 72mm KV34 Slim Variable/Fader ND Filter (ND2–ND400) is a versatile tool for photographers and videographers seeking full control over exposure in bright or variable lighting conditions. With a variable optical density range of 0.3 to 2.6—equivalent to 1 to 8.6 stops of light reduction—this filter darkens the entire image evenly while maintaining accurate color balance. It enables wider apertures for shallow depth of field or slower shutter speeds to achieve smooth motion blur, making it ideal for landscapes, waterfalls, streams, and creative video work. The blue multi-coated surface reduces glare and reflections to maintain image clarity, while the slim 72mm aluminum frame minimizes vignetting even on wide-angle lenses. Smooth rotation allows precise adjustment, making this filter a reliable and essential addition to any camera kit.

Key Features:

• Variable ND2–ND400 with 1 to 8.6 stops of light reduction
• Optical density range: 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 photography
• Blue multi-coated surface reduces reflections and glare
• Slim design minimizes vignetting
• Durable aluminum filter ring