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.
- - 【Enhance Color & Contrast】CPL filter can enhance the color and contrast, and remove non-metallic reflections such as water, and glass to show the true color, especially used in white cloud and blue sky photography.
- - 【Multi-Coated & Lens Cap】18 Multi-layer coating reduces reflection, and glare and improves color saturation and contrast. K&F Concept unique design same size lens cap pefectly fit camera lens.
- - 【2-in-1 Effect Filter】1/4 Black Mist & CPL Filter provides the effect of eliminating reflections and softening highlights, avoiding vignetting and loss of image quality when stacking filters, and bringing a sense of cinematic atmosphere to the picture.
- - 【Premium Imported AGC Optical Glass 】Crafted from high-quality AGC optical glass with 18 layers of enhanced anti-reflective coating to reduce glare and improve image clarity.
- - 【Soft & Dreamy Visuals】Elevate your images with the K&F CONCEPT Soft White Mist Filter. Experience a gentle, lightweight, and transparent effect, reducing contrast and saturation for an artistic and enchanting look.
- - 【Premium Optical Glass】Crafted with top-grade optical glass and double-sided multi-layer enhanced coatings, this filter significantly reduces surface reflections, ensuring superb optical performance.
- - 【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.
- - 【18 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.
- - 【Without Partial Yellow】Bid farewell to the common problem of partial yellow and color shift with our true color variable ND filter. Enjoy the true colors of your images and videos like never before.
- - 【Titanium Coating Technology】Our all-new coating technology ensures no partial yellow issues, restoring the true colors of your images and videos.
- - 【Advanced Coating for Clear Star Effects】Utilizes an 18-layer coating technology to enhance light transmission, reduce reflections and scatter, ensuring a vivid and clear starlight effect.
- - 【4-6-8 Star Lines】Features 4 Points, 6 Points, 8 Points star lines to tailor the starlight effect based on shooting conditions and creative preferences, allowing precise and artistic compositions.
- - 【Convenient Snap-On Center Pinch】Adopts an innovative non-spring structure to avoid problems such as spring aging and failure. The center pinch design allows for quick and accurate lens fit and is easy to install and remove.
- - 【High Quality Environmentally Friendly Material】Made of ABS environmentally friendly material, it is sturdy and durable and can protect the lens from damage by dust, water stains, sunlight and other external factors.
- - 【Creates Soft Highlights Glowing】The shimmer filter can create a cleaning highlight glowing, and keep the image sharpness. There will be a soft contrast reduction effect in the shadows.
- - 【Softens Skin Details】Lowered and softened the image's contrast, showing soft imagery, and enhancing the color saturation to some extent.
- - 【Lens Protection & Prevent UV Ray】MCUV filter has two functions, one is to prevent UV ray and weakens the blue tone in images caused by UV, ensuring clarity and color. Another is to protect the lens away from dust and scratches.
- - 【Multi-Coated & Lens Cap】Double side 18 multi-layer coating, protects the lens and also reduces reflection coming from the filter self. K&F Concept unique design same size lens cap pefectly fit camera lens.
- - 【Function】UV filter has two functions, one is to absorb UV rays and weaken blue tones in images caused by UV, ensuring clarity and colour. Another is to protect the lens away from dusty and scratches.
- - 【HD Optical Glass with 98.3% Transmittance】Double-sided polishing process, the light transmittance is as high as 98.3%, showing high-definition picture quality.
- - 【Function】UV filter has two functions, one is to absorb UV rays and weaken blue tones in images caused by UV, ensuring clarity and true colour. Another is to protect the lens away from dusty and scratches.
- - 【Import Optical Glass】K&F Concept UV filter made by HD optical glass for razor-sharp images while maintaining the true colour of photos.
- - The use of aviation-grade aluminum alloy ensures the durability of the adapter, and also gives it a lightweight quality, reducing the overall weight.
- - CNC precision processing ensures that the adapter fits perfectly with the lens and the matte box, effectively preventing light from leaking in and improving the shooting quality.
- - 【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.
- - 【Magnetic 1 Second Swap】Magnetic attraction helps install the filter in one second, reduces scratches and damage to the lens thread, and 3.3mm ultra-slim frame with no vignetting on a wide-angle lens.
- - 【Vivid Images】Eliminate unwanted reflections from non-metallic surfaces like water and glass, and boost color and contrast for captivating photos. Capture stunning images with reduced reflections and enhanced colors.
- - 【Magnetic 1s Swap】Magnetic attraction helps install the filter in one second, reduces scratches and damage to the lens thread, 5.3mm ultra-slim frame with no vignetting on a wide-angle and telephotos lens.
- - 【Captivating Gold Linear Flare】Installing the K&F Concept streak gold filter in front of your lens could create the same flare as the anamorphic lens. Whether it’s a photo or video, this filter adds a linear flare effect to your images, producing stunning visual effects and enhancing artistic appeal.
- - 【Superior Optical AGC Glass】Double-sided grinding and polishing technology, ensuring exceptional clarity and maintaining the integrity of light transmission for sharp and clear image quality, no color cast.
- - 【Kit Includes】This filter kit includes MCUV+CPL+Neutral Denstiy ND1000+ 2* Filter Cap +3* Microfiber Cleaning Cloth.
- - 【24 Multi-Layer Coatings & CNC Frame】All filters are made of imported AGC premium optical glass, double-side multicoated, no chromatic aberration (color shift) waterproof and oil proof. 1.9mm-3.5mm ultra slim frame ensures no vignetting and dark corners on 16mm wide-angle focal length. CNC non-slip system frame, easy to install and remove.
- - 【CPL Filter Function】Circular polarizing filters reduce unwanted reflections from non-metallic surfaces such as water, glass etc. Also can enhance the colour contrast and saturation especially be used on blue skies and white clouds.
- - 【HD Optical Glass】Double-sided polishing process, reducing reflections coming from the filter itself. Dust-proof, waterproof, anti-mildew to protect the lens.
- - 【Enhance Color & Contrast】CPL filter can enhance the color and contrast, and remove non-metallic reflections such as water, and glass to show the true color, especially used in white cloud and blue sky photography.
- - 【Multi-Coated & Lens Cap】18 Multi-layer coating reduces reflection, and glare and improves color saturation and contrast. K&F Concept unique design same size lens cap pefectly fit camera lens.
- - 【Captivating Blue Linear Flare】Installing a K&F Concept streak blue filter in front of your lens could create the same flare as the anamorphic lens. Whether it’s a photo or video, this filter adds a linear effect to your images, producing stunning visual effects and enhancing artistic appeal.
- - 【Superior Optical AGC Glass】Double-sided grinding and polishing technology, ensuring exceptional clarity and maintaining the integrity of light transmission for sharp and clear image quality, no color cast.
- - 【2-in-1 Effect Filter】1/4 Black Mist & CPL Filter provides the effect of eliminating reflections and softening highlights, avoiding vignetting and loss of image quality when stacking filters, and bringing a sense of cinematic atmosphere to the picture.
- - 【Premium Imported AGC Optical Glass 】Crafted from high-quality AGC optical glass with 18 layers of enhanced anti-reflective coating to reduce glare and improve image clarity.
- - 【Function】The step-up filter adapter ring allows you to mount larger filters on small lenses, which means if you buy the 52-82mm size, you can mount a 82mm filter on a 52mm camera lens.
- - 【Material】Made of aviation-grade aluminum alloy, it is corrosion-resistant and not easily deformed, and is suitable for different climate conditions.
- - 【Function】The step-up filter adapter ring allows you to mount larger filters on small lenses, which means if you buy the 52-77mm size, you can mount a 77mm filter on a 52mm camera lens.
- - 【Material】Made of aviation-grade aluminum alloy, it is corrosion-resistant and not easily deformed, and is suitable for different climate conditions.
- - 【Function】The step-up filter adapter ring allows you to mount larger filters on small lenses, which means if you buy the 52-55mm size, you can mount a 55mm filter on a 52mm camera lens.
- - 【Material】Made of aviation-grade aluminum alloy, it is corrosion-resistant and not easily deformed, and is suitable for different climate conditions.
- - Greatly reduces the possibility of fingerprints smearing the lens, convenient for disassembly and installation, and protects the lens from damage.
- - After installing the lens, the lens can be removed and recycled.