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.
- - 【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.
- - * 【Protecting Lens & Prevent UV Ray】MC UV filter has two functions: protecting the lens from dust, water, and scratches, and preventing the UV ray effect on the camera.
- - * 【Ultra-thin Brass Frame Design】Classic brass frame with CNC design, sturdy and durable, smoothly install on lenses. 0.01mm precision machining, ultra-slim frame perfectly avoids vignetting on telephoto and wide-angle lenses.
- - 【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.
- - 【1 Second Swap】This magnetic lens filter kit could finish swap in less than one second compared with conventional thread filters. Never miss any wonderful moment.
- - 【Light Reduction Effect】ND filters reduce the amount of light entering the camera and are often used to control exposure time to achieve special shooting effects. The ND8/ND64 provides a 3/6 stops light reduction effect and fits a partly cloudy day and a bright sunny day.
- - The CPL filter effectively eliminates the reflection of non-metallic surfaces, thereby improving the image quality of the subject and improving the clarity of the picture, which can effectively improve the saturation of the color
- - 28-layer nano-coating, with anti-reflection green film, which can effectively reduce the reflection of the filter surface while filtering ultraviolet rays, greatly improve the light transmittance and balance the color, dustproof, waterproof, anti-fouling, anti-scratch, protect the 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.
- - 【Filter Kit includes】 UV*1, CPL*1, Snap-on filter cap*1, cleaning cloth*3, filter bag*1.
- - 【Nano-coated Optical Glass】Crafted from premium Japanese materials and fortified with 18 layers of penetration-enhancing coating, this filter minimizes reflection on its surface for superior optical clarity.
- - 【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.
- - 【Import Optical Glass】Made by importing Japanese AGC glass with double-sided 28 multi-layer coatings, scratch-resistant, and hydrophobic coatings that increase surface hardness and make cleaning easy. Microfiber cleaning cloth provides harmless cleaning for camera sensor and lens coating.
- - 【Ultra-Slim Frame no Vignetting】3mm-5mm Ultra-slim aviation aluminum frame effectively avoided vignetting on wide-angle lenses, CNC-non-slip design helps easily install and remove the filter. The K&F unique design lens cap perfectly fit the your camera lens.
- - 【Enhancing Color & Contrast】 Polaring filter (CPL) to remove the reflection from non-metallic surfaces, such as water and glass, enhance the color and contrast, especially for white clouds and blue sky photography.
- - 【Without Partial Yellow】 All-new titanium coating technology, ensuring without partial yellow problem, restore the image and video's true colors.
- - 【Fantastic Effect】Colorful starlight filters add light brushed effect to the picture, increase the dreamy color, enhance the artistic sense and visual effect, bring a unique creative and visual experience.
- - 【Ideal for Creative Photography】It is especially suitable for night scenes, lights, and other scenes that need to show shine.
- - 【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.
- - 【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.
- - 【Premium Optical Glass】Crafted with imported AGC optical glass, this filter guarantees razor-sharp imagery while preserving the authentic colors of your photos. The filter cap perfectly fit the filter and lens, cleaning cloth harmless for the 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.
- - The black Diffusion 1/8 filter can soften the wrinkles, spots, pores, etc. of human skin, and better achieve a more delicate, plump, beautiful, and hazy movie effect. Among them, the soft focus effect of the 1/8 filter is relatively light, and the picture is more hazy. Obviously, it is recommended to use it in an environment with little contrast between light and shadow;
- - Top optical glass, double-sided 24-layer anti-reflection coating, which can effectively reduce the reflection of the filter surface and avoid ghosting and other problems
- - The 1/4 black mist filter can soften the wrinkles, spots, pores, etc. of human skin, and the more delicate, plump, beautiful and hazy movie effect can be better realized. The filter focus effect is relatively light, and the filter focus range is moderate, which is more practical , It is also suitable for environments with little contrast between light and shadow.
- - Top-level optical glass, double-sided 24-layer anti-reflection coating on the front and back of the lens, which can effectively reduce the reflection of the filter surface and avoid problems such as ghosting
- - 1/2 of the black Diffusion filter can soften the wrinkles, spots, pores, etc. of the human skin, and the more delicate, plump, beautiful and hazy movie effect can be better realized. Among them, 1/2 of the soft focus effect is stronger, and the picture is more hazy. Obviously, if the contrast between light and shadow is large, or the environment with large contrast between light and shadow is recommended to use;
- - Top optical glass, double-sided 18-layer anti-reflection coating, which can effectively reduce the reflection of the filter surface and avoid ghosting and other problems
- - The black Diffusion 1 filter can soften the wrinkles, spots, pores, etc. of the human skin, and the more delicate, plump, beautiful and hazy movie effect can be better realized. Among them, 1 of the soft focus effect is stronger, and the picture is more hazy. Obviously, if the contrast between light and shadow is large, or the environment with large contrast between light and shadow is recommended to use;
- - Top optical glass, double-sided 18-layer anti-reflection coating, which can effectively reduce the reflection of the filter surface and avoid ghosting and other problems
- - 【Function】The step-up filter adapter ring allows you to mount larger filters on small lenses, which means if you buy the 49-82mm size, you can mount a 82mm filter on a 49mm camera lens.
- - 【Material】Made of aviation-grade aluminum alloy, it is corrosion-resistant and not easily deformed, and is suitable for different climate conditions.
- - 【49mm to 82mm】 Compatible with all 49mm camera lenses & 82mm accessories(such as filters, hoods, flashes and lens converters). Your lens thread size will be printed under the lens cap or written somewhere on the lens barrel.
- - 【Brass step-up adapter rings】Classic design, CNC-molded from durable and flexible brass for smooth installation and lasting use. The purpose is to increase the diameter of the lens, cost saving.
- - 【Function】The step-up filter adapter ring allows you to mount larger filters on small lenses, which means if you buy the 49-77mm size, you can mount a 77mm filter on a 49mm 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 49-67mm size, you can mount a 67mm filter on a 49mm camera lens.
- - 【Material】Made of aviation-grade aluminum alloy, it is corrosion-resistant and not easily deformed, and is suitable for different climate conditions.