








đ„ Capture every moment in perfect lightâbecause your vision deserves precision.
The K&F Concept 77mm Variable ND Filter offers adjustable light reduction from ND2 to ND400 (1-9 stops) using high-quality AGC glass with 28 multi-layer coatings. Its wider 77mm optic reduces vignetting on wide-angle lenses, ensuring consistent exposure and true color fidelity for professional-grade photography and videography.



| Enclosure Material | Optical Glass, Glass |
| Photo Filter Size | 77 Millimeters |
| Item Dimensions L x W | 3.03"L x 3.03"W |
| Special Effect | Neutral Density |
| Water Resistance Level | Waterproof |
| Coating Description | Multi Coating |
| Thread Size | 77 Millimeters |
U**1
Poor quality
After several months of use, the filter has a stain in the middle that distorts the image quality by creating color discoloration, the stain cannot be cleaned because it is created between layers that can be seen in daylight.Impossible to contact the seller.There is no warranty policy.
M**T
Bad quality and not 400 stops
The stops donât work as intended⊠you canât feel the ticks and it just goes all aroundâŠ.Basically doesnât function as requiredâŠ. Better spend some extra money and buy a better quality one
TrustPilot
vor 3 Tagen
vor 1 Woche