CLEARANCE SALE K&F Concept 3pcs Slim Filter Kit (MCUV + CPL + ND4 ) Ultraviolet, Polarizer, and Neutral Density Optical Glass Lens Filters - Waterproof & Scratchproof with Cleaning Cloth and Pouch for DSLR and Mirrorless Camera (Sizes Available)

The K&F Concept optical glass professional photography lens filter kit including UV filter + CPL polarizer filter + neutral density filter (ND4) + filter pouch + microfiber cleaning cloth.

All filters made by Import Japanese optical glass with 18 layers of nanometer coatings, high anti-reflectivity to ensure image real color and quality, and CNC frame design increasing friction can easily install and remove the filter.

UV lens filter from K&F concept effectively filters visible light at 320 NM for a transmittance level of 99.6% and presents the visible light for an incredibly accurate color rendering. Its 18-layer multi-resistant coating technology filters ultraviolet light to effectively reduce filter surface reflection. This filter is made of tempered optical glass for a high level of hardness to protect the front element of the lens. There is also a nanotechnology-based layer of resistance coating that produces an enhanced beading effect with water, making this filter even simpler and faster to clean than ever before. This coating is also scratch-resistant for protection when on location. The super slim and lightweight aluminum ring reduces the potential for vignetting, even on very wide lenses, meaning this filter can be a permanent protective addition to a valuable lens.

CPL lens filter from K&F Concept is a multicoated glass circular polarizing filter that helps reduce reflections and glare by filtering out light that has become polarized due to reflection from a nonmetallic surface. The light from the sun becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges and filters directionally polarized light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from nonmetallic surfaces and an increase in the saturation of skies and foliage.

ND4 lens filter from K&F Concept is a variable neutral density filter providing an adjustable light reduction of 2 stops. It darkens the entire image evenly, allowing a photograph to be made with a wider aperture or slower shutter speed than normally required. By slowing the exposure time or increasing the aperture, it is possible to control the depth of field and convey blurred movement easily, creating a dynamic look for streams, waterfalls, landscapes, and more. This multicoated neutral density filter does not affect the coloration of the image, and it features a waterproof and scratch-resistant coating for durable performance in the field.

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