K&F Concept 77mm Variable ND3-1000 Neutral Density Lens Filter 1.5-10 Stops 24 Multi-Layer Coatings D-Series Optical Glass

The K&F Concept 77mm Variable ND3-1000 Neutral Density Lens Filter (D-Series) is designed for 77mm camera lenses. Crafted from premium AGC optical glass, it features 24 multi-layer coatings for superior image quality.

Key Features:
* Provides 1.5-10 Stops Light Reduction: Enables slow shutter speeds to record movement in subjects such as waterfalls, providing a silky smooth effect to flowing water. Recommended for sunrise and sunset shooting.
* Import Optical Glass: Crafted from premium AGC optical glass with an astonishing 24 multi-layer coatings, this ND filter reduces reflections and glare, ensuring superior image quality.
* Waterproof Coatings: Equipped with multi-layer hydrophobic and oil-proof coatings on both sides, the K&F Concept ND filter is fully protected and perfect for adventurous use.
* Ultra Slim Frame: The filter frame is only 7.4mm. The super lightweight CNC-nonslip frame helps install and remove the filter quickly, ensuring no vignettes even at a 16mm focal length.
* Compatibility Note: This ND filter suits all 77mm lenses. Check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering. An 82mm lens cap is also required for this 77mm variable ND filter.