K&F Concept 4-in-1 ND Lens Filter Kit ND4/ND8/ND64/ND1000 Description * 【Neutral Density filters】 * Neutral Density filters Slow down the shutter speeds for high speed films or digital cameras to record blur or moving subjects such as waterfall, clouds, fountain, or any fast moving subject. Decrease the depth of field by allowing wider apertures to be used, which helps separate subjects from their background. * 【HD Optical Glass】 Double-side nano 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. * 【Slim Aluminum Frame】 * Slim aluminum filter frame, maximum reduce impact on light and effectively avoid vignetting for wide-angle shooting. * 【Protective Pouch】 * Includes a padded protective pouch for safe storage and travel. * 【Fixed ND Filter Kit】: 1*ND4(2 stop) 1*ND8 (3 stop) 1*ND64 (6 stop) 1*ND1000 (10 stop) 1*Filter Pouch. Please reconfirm your lens size before ordering, your camera's lens thread size will be marked somewhere on the lens barrel. This number is always preceded by a "Ø" (diameter) symbol. Eg. Ø58=58mm thread size.

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