Top 6 Best Variable ND Filters!

【Variable ND2-ND400 Filter】K&F CONCEPT ND2-ND400 Filter reduces the light from 1 to 9 f-stops.

【Provides 1-9 Stops Light Reduction】ND filters are good for rivers, waterfalls, and other bodies of water, especially under bright light. The longer exposure times allow for smoother water movements, shallower depth of field, and blurred motion.

【Imported AGC Glass Avoids Glares】Made by Japanese Imported AGC Glass with double-side waterproof multi-layer blue coating.

【Ultra-Slim Frame】Filter frame is only 7.4mm utmost to avoid vignetting and the super-lightweight CNC frame helps install and remove the filter easily.

【Note】This filter is compatible with all 40.5mm lenses. Please verify your camera's lens thread size before ordering. This number is always preceded by a "ø" (diameter) symbol.

New and old packages are sent randomly.

Provides 2 to 8 stops of light control depending on lens focal distance

Thin profile black rotating ring: 9 millimeter. Black aluminum filter ring

Wider outer optic to help reduce vignette at wide angles

Made with high quality optical glass using Tiffen's color core technology for sharpness

Made in the USA

【Material】ND Filter: Made by importing Japanese AGC glass, the filter reduces the intake of light without affecting the overall color balance. For this 82mm ND filter the lens cap/hood should be 86mm. Because of the update of the product's package, the new and the old version will be sent randomly.

【No “X” cross on images】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology you're going to say goodbye to variable ND filters common issue on wide-angle lenses.

【NANOTEC】Our optical engineers developed new nano-coating 28 layer technology, waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protecting the valued lens.

【Professional Design】Ultra slim frame designed for preventing wide angle vignetting. CNC-Non-Slip aviation aluminum frame ensuring durability and jamming prevention.

【NOTE】This filter is compatible with all 82mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol.

【Variable ND2-ND400 Filter】K&F CONCEPT ND2-ND400 Filter reduces the light from 1 to 9 f-stops.

【Provides 1-9 Stops Light Reduction】ND filters are good for rivers, waterfalls, and other bodies of water, especially under bright light. The longer exposure times allow for smoother water movements, shallower depth of field, and blurred motion.

【Imported AGC Glass Avoids Glares】Made by Japanese Imported AGC Glass with double-side waterproof multi-layer blue coating.

【Ultra-Slim Frame】Filter frame is only 7.4mm utmost to avoid vignetting and the super-lightweight CNC frame helps install and remove the filter easily.

【Note】This filter is compatible with all 55mm lenses. Please verify your camera's lens thread size before ordering. This number is always preceded by a "ø" (diameter) symbol.

New and old packages are sent randomly.

【ND & CPL filter 2 in 1】One filter has the ND and CPL filter features, it can not only control the amount of light entering the lens to darken skies but also avoid unwanted reflections coming from non-metallic, such as water, glass.

【No “X” cross on images】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology you're going to say goodbye to variable ND filters common issue on wide-angle lenses.

【Material】Made by importing AGC optical glass, 28 multi-layer coating, only allows 0.2% light transmittance, waterproof, and scratch-resistant, which could protect your valued lens. For this 62mm ND filter, the lens cap/hood should be 72mm.

【Filter Frames】Filter frame is made of aluminum alloy, the CNC-Non-slip design of the edge of the frame makes it easy to install and remove. There are 5 marks from Min to ND32 on the frame, It is convenient for you to sure the ND filter stops.

【Note】This filter is compatible with all 62mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol.

【67mm Variable ND Filter】 Neewer ND2–ND400 Variable Filter reduces the amount of light reaching the camera sensor, allowing you to shoot in different conditions with slower shutter speeds and wider apertures. It is perfect for capturing rivers, waterfalls, light trails, and other moving objects with dynamic motion blur

【Ultra-Slim Structure】 The 0.37" (9.5mm) thick ultra-thin lens with precise threading is easy to mount. Add almost no weight on the lens. The wide outer frame prevents vignetting in your shots and perfectly suits wide-angle and telephoto lenses

【Premium Material】 Japanese NITTO polarizing film ensures optimal neutrality and accurate color contrast and reproduction. With 4-element superior optical glass and 42-layer multi-resistant coatings, this ND filter makes you take images and videos with great confidence

【Multiple-Layered Coatings】 42 nano-coatings with 0.1% minimum light reflectance can block ultraviolet rays from 300nm to 380nm and reduce flare and ghosting. The multi-resistant coatings protect the filter against moisture, oil, dust, and scratches

【Note】1. An X-patterned glare or ghosting may appear when light is reduced to ND256.2. Actual ND effects may differ at the Min and Max marks as well as in different environments.3. For long exposure, please purchase ND1000 or ND2000 filters.