Lens Filters
In photography and videography, a filter is a camera accessory consisting of an optical filter that can be inserted into the optical path. The filter can be of a square or oblong shape and mounted in a holder accessory, or, more commonly, a glass or plastic disk in a metal or plastic ring frame, which can be screwed into the front of or clipped onto the camera lens. In digital photography the majority of filters used with film cameras have been rendered redundant by digital filters applied either in-camera or during post processing. Exceptions include the ultraviolet (UV) filter typically used to protect the front surface of the lens, the neutral density (ND) filter, the polarising filter and the infra red (IR) filter. The neutral density filter permits effects requiring wide apertures or long exposures to be applied to brightly lit scenes, while the graduated neutral density filter is useful in situations where the scene's dynamic range exceeds the capability of the sensor. Not using optical filters in front of the lens has the advantage of avoiding the reduction of image quality caused by the presence of an extra optical element in the light path and may be necessary to avoid vignetting when using wide-angle lenses.
- - ND64 square filter provides 6 f-stop reductions,With only 2.3mm thickness,No Color Cast and is made with premium Germany Optics glass.
- - Double Thread,20-layer multi-resistant coating technology significantly reducing lens flare and ghosting while making the filter anti-scratch, water repellent, oil & dust resistant fit for the rigors of adventure photography.
- - 【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.
- - 【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.
- - Graduated ND8 (0.9) 3-stop filter made from the best optical materials in Germany, increased optical clarity and color fidelity
- - Nano-coating technology, waterproof, anti-scratch, anti-reflective green coating, effectively prevent oil, fingerprints, scratches and protect the valuable lens
- - Light pollution doesn't only adversely affect the quality of night-time city and architectural photographs but also scientific astrophotography in urban areas. K&F Concept Round Filter helps to reduce the unwanted effect of light pollution, giving photographs more contrast and clarity as a result.
- - K&F Concept Natural Night Filters made of double side Nano-Coating use waterproof and scratch-resistance technology ,bring the high-quality definition, low-reflection and no Vignetting.
- - Graduated ND8(0.9) 3-stop filters from Germany's top optics, increased optical clarity and color fidelity
- - K&F neutral density takes exclusive research and development gradual coating, the light from ultraviolet to near infrared light can pass evenly
- - 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.
- - ★High Quality★: Built with Japan Optics glass for top level light transmittance, increasing optical clarity and colour fidelity. Multiple coated filter allows 99% transmittance compared to 90% transmittance of normal UV filters on the market.
- - ★Fully Protection★: Multi-coated glass blocks and prevents the harmful effect of UV rays and eliminates haze that can register a bluish cast from scenic shots. Protect your expensive lens from dust and scratch while not lowing your 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.
- - 【Kit Includes】: The K&F Concept optical glass professional photography lens filter kit including UV filter + CPL polarizer filter + netural density filter (ND4) + filter pouch
- - 【Lens Compatibilities】: Popular 58mm lens including Nikon AF-P DX NIKKOR 18-55mm f/3.5-5.6G VR, Canon EF-M 18-150mm f/3.5-6.3 IS STM, Sony E 18-135mm f/3.5-5.6 OSS, Sony DT 18-55mm f/3.5-5.6 SAM II, Sony Vario-Tessar T* E 16-70mm f/4 ZA OSS, Sony FE 28-70mm f/3.5-5.6 OSS, Sony DT 55-200mm f/4-5.6 SAM, Sony FE 35mm f/1.8, Sigma 56mm f/1.4 DC DN Contemporary Lens for Sony E, Sigma 56mm f/1.4 DC DN Contemporary Lens for Canon EF-M.
- - 【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.
- - 【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 Filter+Cleaning cloth】 K&F Concept 77MM Adjustable Neutral Density Professional Photography Filter ND2~400 + Professional Microfiber Lens Cleaning Cloth
- - 【High Grade Glass & Microfiber 】 Variable ND Filter: Made by Completed Professional Optical Glasses instead of Optical Resin. Microfiber: This Professional Microfiber made by Japanese Raw Material, very soft and easy to cleaning lens, filters,glasses and mobile etc.
- - 【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.
- - 【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.
- - 【Function】 GND8 (GND0.9) Soft Graduated Neutral Density Filter helps manage the lighting condition during golden hours ,balancing the light between ground and sky to achieve better cloud detail & color saturation.
- - 【Information】 GND8 filter 3 stop(0.9) , the transmittance is 12.5%, compared with other same products in market (2%-4%) reflectivity K&F GND8 filter reflectivity only 1.25%, better than other products.
- - 67mm Fixed ND Filter Kit: ND4(2 stop), ND8 (3 stop), ND64 (6 stop), ND1000 (10 stop) and 1 x filter pouch.
- - Neutral Density filters Slow down the shutter speeds for high speed films or digital cameras to record blur or moving subjects such as waterfall, clouds, fountain, or any fast moving subject. Decrease the depth of field by allowing wider apertures to be used, which helps separate subjects from their background.
- - 【ND & CPL filter 2 in 1】One filter has the ND and CPL filter features, it can not only reduce the amount of light entering the lens but also darken skies, manage reflections as 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.
- - 【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.
- - 【No “X” cross on images】Say goodbye to the "X" cross on images, K&F utilizes cutting-edge technology you're going to say goodbye to this common issue with wide angle lenses and variable ND filters.
- - 【Function】 GND8 (GND0.9) Soft Graduated Neutral Density Filter helps manage the lighting condition during golden hours ,balancing the light between ground and sky to achieve better cloud detail & color saturation.
- - 【Information】 GND8 filter 3 stop(0.9) , the transmittance is 12.5%, compared with other same products in market (2%-4%) reflectivity K&F GND8 filter reflectivity only 1.25%, better than other products.
- - 【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.
- - Protects your lens from dirt, scratches, fingerprints, and accidental damage.Reduce haze and improve contrast to your video and digital images by minimizing the amount of ultraviolet (UV) light.
- - HD GLASS High Density Sharp Cut UV Glass Chemically Enhanced Optical Glass is 4x Stronger
- - 【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.