Neutral Density Filters
A neutral density filter (ND filter) is a filter of uniform density which attenuates light of all colors equally. It is used to allow a longer exposure (to create blur) or larger aperture (for selective focus) than otherwise required for correct exposure in the prevailing light conditions, without changing the tonal balance of the photograph.
A graduated neutral density filter is a neutral density filter with different attenuation at different points, typically clear in one half shading into a higher density in the other. It can be used, for example, to photograph a scene with part in deep shadow and part brightly lit, where otherwise either the shadows would have no detail or the highlights would be burnt out.
- - 【Material】ND Filter: Made by Completed Professional Optical Glasses instead of Optical Resin. filter reduces the intake of light without affecting the overall color balance.
- - 【NANOTEC】Our optical engineers developed new Nano coating layer technology, Waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protect valued lens.
- - 【ND & CPL Filter 2 in 1】One filter has both of CPL and varaible ND filter function,save your time to replace two filters; it can not only reduce the amount of light entering the lens but also darken skies, manage reflections at the same time.
- - 【No “X” Cross on Images】Say goodbye to the "X" cross on images, K&F utilize cutting edge technology you're going to say goodbye to this common issue with wide angle lenses and variable ND filters.
- - 【ND & CPL filter 2 in 1】One filter has both of CPL and varaible ND filter function,save your time to replace two filters; it can not only reduce the amount of light entering the lens but also darken skies, manage reflections at the same time.
- - 【No “X” cross on images】Say goodbye to the "X" cross on images, K&F utilize cutting edge technology you're going to say goodbye to this common issue with wide angle lenses and variable ND filters.
- - 【ND & CPL filter 2 in 1】One filter has both of CPL and varaible ND filter function,save your time to replace two filters; it can not only reduce the amount of light entering the lens but also darken skies, manage reflections at the same time.
- - 【No “X” cross on images】Say goodbye to the "X" cross on images, K&F utilize cutting edge technology you're going to say goodbye to this common issue with wide angle lenses and variable ND filters.
- - 【High-end Japanese optical glass】K&F Concept variable neutral density filter made of high-end Japanese optical glass, double-sided multilayer blue coating is conducive to waterproof and dustproof.
- - 【Reduce Exposure】ND2-400 Reduces light intake from 1 to 8.66 f-stops, which is especially suitable for rivers, waterfalls and other waters, especially under strong light.
- - 【1-9 F-stops】K&F Concept Nano-Xcel Variable ND2-400 filter is intended for long exposure and motion blur techniques in changing light. Reduces light intake from 1 to 8.66 stops without affecting color balance. Great for landscape photos and video recording.
- - 【HD Optical Glass】This ND filter is made by HD AGC optical glass, a total of 28 multi-layer coatings, effectively reducing reflection from the filter itself and glare, ensuring a high-quality image.
- - Must Have for Outdoors - K&F Concept ND Lens Filters is a must have item in your camera bag. Designed to prevent overexposure, these filters reduce the light entering the lens and you can use a slower shutter to shoot.
- - Made of 100% Top-grade Optical Glass - K&F Concept ND lens filters are made of 100% professional optical glass, applied with double-sided multi-layer enhanced coating and guarantee the first-class photo quality.
- - 【ND Filter】Can be adjusted from ND8 to ND2000 (3-11 f-stop). Enables increased exposure times and/or apertures while using the neutral density filter to prevent overexposure.
- - 【Multi Coating】Made of premium Japan Optics Glass. Double multi-coating, water repellent. Reduces the intake of light without affecting the overall color balance.
- - 【ND Filter】Can be adjusted from ND8 to ND2000 (3-11 f-stop). Enables increased exposure times and/or apertures while using the neutral density filter to prevent overexposure.
- - 【Multi Coating】Made of premium Japan Optics Glass. Double multi-coating, water repellent. Reduces the intake of light without affecting the overall color balance.
- - 1 When shooting outdoors, the light difference between the sky and the ground is often very different. Due to the limited latitude of the camera's photosensitive component, in this case, it is impossible to take pictures with normal exposure of the sky and the ground at the same time. For the sky to be accurately exposed, the ground will be underexposed and become pitch black; for the ground to be accurately exposed, the sky will be underexposed and become blank. Soft gradient is half-transparen
- - 2. The material of the filter is top Japanese optical glass, and the quality is guaranteed, which is the standard for high-quality products. Soft gradient GND16 circular filter, dimming 4 levels (1.2), transmittance is 6.25%, reflectivity is 1.5%, the anti-reflection rate of the same level in the industry is only 2%, and the plastic resin is as high as 4.5%.
- - 【Premium Quality】Solid ND Lens filter (NOT a variable nd)Made of high quality optical glass, no colour cast while providing solid 10 f-stop reductions and enabling longer exposures to capture the beauty of time and movement.
- - 【Keep Real colors】Adopted 28-Layer multi-resistant coating technology, the green coating helps effectively reduce filter surface reflection and the ghosting while making the filter anti-scratch, water repellent, oil and dust resistant.
- - 【Premium Quality】Solid ND Lens filter (NOT a variable nd)Made of high quality optical glass, no colour cast while providing solid 10 f-stop reductions and enabling longer exposures to capture the beauty of time and movement.
- - 【Keep Real colors】Adopted 28-Layer multi-resistant coating technology, the green coating helps effectively reduce filter surface reflection and the ghosting while making the filter anti-scratch, water repellent, oil and dust resistant.
- - 【ND3-ND1000 Filter Function】Variable nd1000 is to reduce the amount of light passing through the lens or extend the shooting time when using a large aperture to shoot in places with strong light.
- - 【Premium Material 】Made of high-quality Japanese optical glass, 360 degrees rotating between 1.5 to 10 stops, it can effectively reduce the reflection of the filter surface and avoid image defects.
- - 【1-5 Stops ND2-ND32 Variable】K&F Concept ND2-ND32 variable filter is intended for long exposure and motion blur techniques in changing light. Reduces light intake from 1 to 5 stops without affecting color balance, suitable for mid-day or mild sun conditions.
- - 【24 Layers of Nano Coated Optical Glass】This ND2-ND32 variable filter, of K&F Concept Nano D series, is made by HD AGC optical glass, a total of 24 multi-layer coatings help repel water and dust, effectively reducing reflection from the filter itself and glare.The surface of the lens is oxidized and sandblasted to effectively prevent stray light from entering and slow down the reflection of the metal surface.
- - 【7.4mm ultra-thin aviation aluminum frame】 The frame is made of aviation-grade aluminum, and the frame is designed with an ultra-wide-angle structure.The surface of the frame is designed with a CNC trapezoidal pattern. Consumers can increase friction in a large area when rotating, and install/remove lenses and other accessories anytime, anywhere.
- - 【Ultra-high-definition imaging】 The lens is made of top Japanese optical glass, and the surface is oxidized and sandblasted. It adopts double-sided multi-layer enhanced coating and grinding and polishing technology, which can effectively reduce the reflected light on the surface of the filter. In this way, the glare phenomenon caused by the reflection of the external defense line of the long-exposure lens is greatly reduced, and the ultra-high-definition image quality is ensured.
- - Must Have for Outdoors - K&F Concept ND Lens Filters is a must have item in your camera bag. Designed to prevent overexposure, these filters reduce the light entering the lens and you can use a slower shutter to shoot.
- - Made of 100% Top-grade Optical Glass - K&F Concept ND lens filters are made of 100% professional optical glass, applied with double-sided multi-layer enhanced coating and guarantee the first-class photo quality.
- - Must Have for Outdoors - K&F Concept ND Lens Filters is a must have item in your camera bag. Designed to prevent overexposure, these filters reduce the light entering the lens and you can use a slower shutter to shoot.
- - Made of 100% Top-grade Optical Glass - K&F Concept ND lens filters are made of 100% professional optical glass, applied with double-sided multi-layer enhanced coating and guarantee the first-class photo quality.
- - 【Imported AGC Glass】Variable nd filter made by importing AGC glass, first-class filter material balancing the color batter, with no color cast and no effect for the image clarity and sharpness.
- - 【Self-Lock Frame, No 'X’ cross】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology to perfectly avoid the common "X" issue of variable nd filter on wide-angle and telephoto lenses.
- - 【Imported AGC Glass】Variable nd filter made by importing AGC glass, first-class filter material balancing the color batter, with no color cast and no effect for the image clarity and sharpness.
- - 【Self-Lock Frame, No 'X’ cross】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology to perfectly avoid the common "X" issue of variable nd filter on wide-angle and telephoto lenses.
- - 【11-Stops Variable ND】K&F Concept ND2-ND2000 Filter controls light precisely (ND2 to ND2000) - Tailor light reduction from ND2 (1-stop) to ND2000 (19-stop) to suit a wide range of lighting conditions, providing you with ultimate control over exposure.
- - 【Multi-Coated Premium Optical Glass】Crystal-Clear Imaging with Precision Coating -this ND2-ND2000 filter significantly reduces light dispersion and distortion, contributing to sharper images and truer colors in your photography. Experience exceptional image quality facilitated by 18-layer anti-reflective coating on top-grade optical glass, minimizing reflections and enhancing overall visual clarity.
- - 【11-Stops Variable ND】K&F Concept ND2-ND2000 Filter controls light precisely (ND2 to ND2000) - Tailor light reduction from ND2 (1-stop) to ND2000 (19-stop) to suit a wide range of lighting conditions, providing you with ultimate control over exposure.
- - 【Multi-Coated Premium Optical Glass】Crystal-Clear Imaging with Precision Coating -this ND2-ND2000 filter significantly reduces light dispersion and distortion, contributing to sharper images and truer colors in your photography. Experience exceptional image quality facilitated by 18-layer anti-reflective coating on top-grade optical glass, minimizing reflections and enhancing overall visual clarity.
- - 3 Stop Exposure Correction | ND8 Filters reduce the amount of light entering the lens, allowing for slower shutter speeds like long exposure and motion blur.
- - HD Optical Glass with Multilayer Coating keeps the color neutral and without color cast, let you obtain better image quality and more realistic colors. The ND filter also dustproof and waterproof.
- - 3 Stop Exposure Correction | ND8 Filters reduce the amount of light entering the lens, allowing for slower shutter speeds like long exposure and motion blur.
- - HD Optical Glass with Multilayer Coating keeps the color neutral and without color cast, let you obtain better image quality and more realistic colors. The ND filter also dustproof and waterproof.
- - 【ND & CPL 2 in 1 Lens Filter】K&F Concept combines ND and CPL filters together in one piece of filter, which can not only control the amount of light entering the lens to darken skies, but alow avoid unwanted reflections coming from non-metallic, such as water, and glass. Enhance the color and contrast.
- - 【No “X” Cross on Images】The ND & CPL 2 in 1 lens filter's frame adopts self-locking technology and rotates infinitely between 1 and 5 stops (ND2 to ND32), which facilitates the positioning of light reduction. The filter also avoids the phenomenon of producing black crosses.