I recently had the opportunity to try out the K&F Concept 46mm ND4-64 Variable & CPL Polarizers Filter, and I must say, it has significantly improved my photography experience. The filter’s unique selling point is the absence of the ‘X’ cross on images, a common issue with variable ND filters on wide-angle lenses. This feature alone sets K&F Concept apart from its competitors. The filter provides 2-6 stops of light reduction, making it suitable for both cloudy days and extremely bright ones. The CPL filter also does an excellent job in removing unwanted glares from non-metallic surfaces, while enhancing color and contrast. ,The lens is made using imported AGC optical glass and boasts 28 multi-layer coatings, allowing only 0.2% light transmittance. This ensures high-quality images with minimal loss of light. The lens is also waterproof and scratch-resistant, making it a reliable companion for various weather conditions. However, I would recommend using the included 49mm lens cap/hood to protect this valuable accessory further. The filter frame is made of aluminum alloy, and its CNC-Non-slip design ensures a secure fit on your lens. The putter adjustable design allows for easy adjustment of the ND stops (MinND4, MaxND64), making it convenient to set the exact amount of light reduction needed. The frame is also compact, which I find very practical when carrying around my gear. ,Before ordering, ensure your camera’s lens thread size is compatible with the 46mm diameter of this filter. Overall, I am highly satisfied with the K&F Concept 46mm ND4-64 Variable & CPL Polarizers Filter. It has already made a noticeable difference in my photography, and I look forward to using it more in the future.
Variable ND & CPL filter 2 in 1One filter has the ND and CPL filter features, the nd filter provides 2-6 stops of light reduction needed, suitable for cloudy days and extremely bright days, the CPL filter can remove unwanted glares from a non-metallic surface, and enhance the color and contrast.
No X Cross on ImageSay goodbye to the “X” cross on images, K&F Concept utilizes cutting-edge technology you’re going to say goodbye to variable ND filters common issue on wide-angle lenses.
Imported AGC GlassMade by importing AGC optical glass, 28 multi-layer coatings, only allows 0.2% light transmittance, waterproof, and scratch-resistant, which could protect your valued lens. For this 46mm ND filter, the lens cap/hood should be 49mm.
Putter Adjustable Design FrameFilter frame is made of aluminum alloy, the CNC-Non-slip with a putter to help adjust the stop easily. There are 5 stops from Min(ND4) to Max (ND64) on the frame, convenient to be sure the ND filter stops.
NoteThis filter is compatible with all 46mm lenses. Please verify your camera’s lens thread size before ordering. The number beside the “” (diameter) symbol is the lens
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