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.
- - The K&F Concept Pro Square Filter System won the iF Design Award and the Red Dot Design Award.
- - Ultra-diameter ultra-thin: The bracket is 12mm thick and has a 91mm transparent opening. Effectively reduces the possibility of vignetting when using ultra-wide-angle lenses.
- - The K&F Concept Pro Square Filter System won the iF Design Award and the Red Dot Design Award.
- - Ultra-diameter ultra-thin: The bracket is 12mm thick and has a 91mm transparent opening. Effectively reduces the possibility of vignetting when using ultra-wide-angle lenses.
- - The K&F Concept Pro Square Filter System received the iF DESIGN AWARD and the Red Dot Design Award.
- - Super-diameter ultra-slim: holder thickness 12 mm, 91 mm clear opening. Effectively reduce the likelihood of vignetting when using an ultra wide angle lens.
- - 【100x100mm 10 stops ND Filter】Square ND1000 lens filter is to prevent overexposure. reduce the light entering the lens and you can use a slower shutter to shoot or longer exposure time under normal light conditions such as blurred water flow. Applicable lens diameter is 82mm and below.
- - 【100x150mm GND8 Filter】Grad ND is suitable for large light ratio contrast between the sky and the ground. If the ground is normally exposed, the sky will be heavily burdened. The soft gradient filter can effectively balance the light ratio and contrast. the applicable lens diameter is 98mm and below.
- - 【Magnetic Quick Swap System】Changing filters is now an easy one-handed operation with no more screwing! Using the Magnetic UV or empty adaper ring as the base, then you can add CPL and ND1000 Neutral Density Filters in 1 second.
- - 【Germany HD Optical Glass】16 layers double-side coating with almost zero light distortion. Also effectively reduce filter surface reflection and ghosting while making the filter anti-scratch, water repellent, oil and dust resistant.
- - 【Original Design-Super-Diameter & Ultra-Slim】K&F Concept Pro Square Filter System won the iF DESIGN AWARD and Red Dot Design Award. Unique Square Filter Frame with 95MM CPL, holder thickness 12mm, easy to take, no light leakage. Effectively reduce the chance of vignetting when using an ultra-wide-angle lens. The ultra-slim frame and a large diameter ensure no vignetting on a wide-angle lens and rear CPL design for convenient installation and removal.
- - 【CPL Filters Function】Allow you to remove reflections from non-metallic surfaces, such as water and glasses, also in color and contrast enhancement, especially for the blue sky and white clouds.
- - 【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 67MM 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.
- - 【Professional Filter for Portrait Photography】 This K&F Concept black soft Pro-Mist 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 Vale
- - 【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.
- - 【Magnetic Quick installation and removal system】Magnetic filter can be installed in 1 second, DONT have to screw them one by one anymore.
- - 【HD Optical Glass ND1000】10 f-stops, dimming 6 gears (1.8). Made of HD optical glass which reduces the amount of light that hits your camera sensor while no almost light distortion.
- - 【Filter Functions】Lens Filter FunctionUV filters: Absorb ultraviolet rays and provide protection to your lens. CPL: Featured with top level of filter function, effectively eliminate reflective light. Neutral Density filters: Used to reduce the quantity of light that reaches the sensor of the camera.
- - 【Magnetic Quick Swap System】Changing filters is now an easy one-handed operation with no more screwing! Using the Magnetic UV or empty adaper ring as the base, then you can add CPL and ND1000 Neutral Density Filters in 1 second.
- - 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
- - 1. Quick installation and removal, magnetic filter can be installed in one second
- - 2. No color cast, three gears dimming (0.9)
- - 1. The CPL filter effectively eliminates the reflection of the non-metallic surface, thereby improving the image quality of the subject, and improving the clarity of the picture can effectively increase the saturation of the color. The lens adopts a double-sided polishing process and is used on a telephoto lens. The photos are still clear, high-fidelity, restore the true colors of things;
- - 2. Quick installation and removal, magnetic filter can be installed in one second
- - 【K&F Concept 2 in1 Filter Kit】 Consists of Nano-Xcel polarising filter (CPL filter), MC UV filter, two metal lens caps and storage bag, K&F Concept filter kit makes your photographic journey easier and more comfortable
- - 【Features】 Polarising filter (CPL filter) and MC UV filter with 28 layers of green anti-reflective nano-coating, made of optical glass, HD, waterproof, scratch-resistant, oil-resistant; the surface of the frame is equipped with CNC precision engraving with non-slip teeth for precise filter adjustment, CPL filter frame thickness 5 mm/0.2 inch, UV filter frame thickness 3 mm/0.13 inch, ultra-thin Frame design prevents darkness. Corners when using wide-angle lenses
- - 1. Quick installation and removal, magnetic filter can be installed in one second
- - The 2.1/8 black soft filter can soften the wrinkles, spots, pores, etc. of the human skin, and the more delicate, plump, beautiful and hazy movie effects can be better realized. Able to achieve high definition within 550mm focal length;
- - Quick and easy to install and disassemble. The difference from the threaded filter is that the magnetic filter does not need to be rotated, and can be installed in one second, and there will be no problem of disassembly. The installation of the threaded filter takes at least 6 seconds;
- - The magnetic suction filter does not need to consider the superimposed filter behind, so it can be made very thin. When using CPL+ND1000 at the same time, the 16MM wide-angle lens will not produce vignetting;
- - 【Professional Filter for Portrait Photography】 This K&F Concept black soft Pro-Mist 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 Vale
- - 【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.
- - ND1000 effectively blocks more than light, interferes with the viewfinder, guarantees the quality of taking pictures, and can play a certain dustproof and waterproof function, which is very suitable for landscape photography.
- - The material of the filter is high-quality optical glass, which adopts double-sided, multi-layer enhanced coating, which can effectively reduce the surface reflection of the filter. It greatly reduces the glare from the reflection of the outline of the long exposure lens and ensures premium image quality.
- - It is suitable for the contrast between sky and ground. In this way you avoid overexposure of the sky, while at the same time correctly displaying the landscape
- - The material of the filter is high quality optical glass imported from Germany. The quality is guaranteed, which is the standard for high quality 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.For this 82mm ND filter,the lens cap/hood should be 86mm. Because of the update of the product's package, the new and the old version will be sent randomly.
- - 【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.
- - 【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.
- - 【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.
- - K&F Concept circular polarizer made of Japan optical glass,deepens the intensity of blue skies; reduces or eliminates glare.
- - Multi-coating reduces reflection, reduce glare and improve saturation.