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.
- - 【Professional Filter for Portrait Photography】 This K&F Concept black soft 1/4 filter could soften the wrinkles, freckles and pores of facial skin, making it more delicate, plump and gorgeous. The hazy film effect can be better realized, showing dreamily film effect. In order to ensure the ultra-high definition image quality, the double polishing process is adopted to ensure the high definition within 550mm focal length.Reconmending use it in video shooting.Photography Gear for Valentine's Day Shoot.
- - 【28 Multi-Layer Coatings】 After optical grinding, the glass filter is coated with high-tech film. waterproof, scratch resistant and oil proof. It has the characteristics of hard scraping without any influence on the image quality. Even if it is contaminated with water droplets or oil, which can be easily removed and cleaned.
- - 【UV Filter of Ultra Low Reflection】K&F Concept uses the titanium coating technology treatment on the Ultra-low Reflection UV Filter to reduce the filter's surface reflection to 0.1%, which improves light transmission, effectively avoids backlight glares and ghost, and ensures flawless sharpness.
- - 【Premium Optical Glass】This Ultra-low Reflection UV Filter of K&F Concept Nano-Xcel Series is made of HD optical glass for razor-sharp images and maintains the true colour of photos.
- - 【1-9 Stops ND2-ND400 Variable】ND2-ND400 variable filter is intended for long exposure and motion blur techniques in changing light. Reduces light intake from 1 to 9 stops without affecting color balance.
- - 【24 Layers of Nano Coated Optical Glass】This ND2-ND400 variable filter, of K&F Concept Nano-Dazzle 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.
- - 【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.
- - 【Light Reduction & Color Enhancement 2-in-1】Variable and filter provides 1-5 stops light reduction need, including ND2/ND4/ND8/ND16/ND32, the suitable range from a cloudy day to a bright day. CPL is widely used for color and contrast enhancement in white cloud and blue sky photography.
- - 【All-New Brass Frame Design】Classic brass frame with CNC design, sturdy and durable, smoothly install on lenses. A leather filter bag can protect the filter well.
- - 【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-Klear 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.
- - 【Variable 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, and glass. Enhance the color and contrast.
- - 【No “X” Cross on Images】The filter framme adopts self-locking technology and rotates infinitely between 1 and 5 stops(ND2-32), which facilitates the positioning of light reduction. It also avoids the phenomenon of producing black crosses.
- - 【Enhance Your Photography】Whether you're shooting landscapes, portraits, or abstracts, the Spiral Halo Filter adds a captivating twist to your compositions. Enhance the mood and atmosphere of your photos with its ethereal glow.
- - 【360° Rotate Halo Effect】With its simple screw-on design, the Spiral Halo Filter is easy to attach to your camera lens. It's able to be rotated 360 degrees to achieve the perfect halo effect for your shot, and let your creativity soar.
- - 【Kaleidoscope Effect】The Kaleidoscope Filter bends and refracts light and transforms ordinary images into psychedelic, abstract and dreamy works of art.
- - 【K9 Optical Glass】K&F Concept Kaleidoscope Filter is made of K9 optical glass with high light transmission and excellent color rendering which ensures a clear and authentic image.
- - 【Light Reduction & Color Enhancement 2-in-1】Variable and filter provides 1-5 stops light reduction need, including ND2/ND4/ND8/ND16/ND32, the suitable range from a cloudy day to a bright day. CPL is widely used for color and contrast enhancement in white cloud and blue sky photography.
- - 【All-New Brass Frame Design】Classic brass frame with CNC design, sturdy and durable, smoothly install on lenses. A leather filter bag can protect the filter well.
- - 【Reduce the sharpness and soften the tone】 The soft white filter makes the picture soft, light and transparent, and can also reduce the contrast and saturation of the picture, creating a fresh and dreamy visual effect
- - 【Imported optical AGC glass, 18 multi-layer coating】 Top-level optical glass, the lens adopts double-sided 18-layer anti-reflection coating, which can effectively reduce the reflection of the filter surface and avoid problems such as ghosting
- - 【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-Dazzle 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.
- - 【Premium Optical Glass】This Ultra-low Reflection UV Filter of K&F Concept Nano-Xcel Series is made of HD optical glass for razor-sharp images and maintains the true colour of photos.
- - 【Premium Optical Glass】This Ultra-low Reflection UV Filter of K&F Concept Nano-Xcel Series is made of HD optical glass for razor-sharp images and maintains the true colour of photos.
- - 【Variable 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, and glass. Enhance the color and contrast.
- - 【No “X” Cross on Images】The filter framme adopts self-locking technology and rotates infinitely between 1 and 5 stops(ND2-32), which facilitates the positioning of light reduction. It also avoids the phenomenon of producing black crosses.
- - 【Light Reduction & Color Enhancement 2-in-1】Variable and filter provides 1-5 stops light reduction need, including ND2/ND4/ND8/ND16/ND32, the suitable range from a cloudy day to a bright day. CPL is widely used for color and contrast enhancement in white cloud and blue sky photography.
- - 【All-New Brass Frame Design】Classic brass frame with CNC design, sturdy and durable, smoothly install on lenses. A leather filter bag can protect the filter well.
- - 【72mm to 77mm】 Compatible with all 72mm camera lenses & 77mm 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.
- - 【Reduce the sharpness and soften the tone】 The soft white filter makes the picture soft, light and transparent, and can also reduce the contrast and saturation of the picture, creating a fresh and dreamy visual effect
- - 【Imported optical AGC glass, 18 multi-layer coating】 Top-level optical glass, the lens adopts double-sided 18-layer anti-reflection coating, which can effectively reduce the reflection of the filter surface and avoid problems such as ghosting
- - 【Variable 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, and glass. Enhance the color and contrast.
- - 【No “X” Cross on Images】The filter framme adopts self-locking technology and rotates infinitely between 1 and 5 stops(ND2-32), which facilitates the positioning of light reduction. It also avoids the phenomenon of producing black crosses.
- - 【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.
- - 【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.
- - 【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.
- - 【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.
- - 【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.
- - The lens material is top Japanese optical glass, with 18 layers of anti-reflection coating, which can reduce the reflected light on the filter surface
- - Compared with ordinary CPL, the surface coating of this lens ensures that the filter will not be moldy and foggy during long-term use. It can eliminate 99.9% of polarized light and has a high transmittance of 45%.