Concept 77mm Variable ND Filter TRUE COLOR Can eliminate yellow cast coating on both sides Optical glass Water and oil repellent and scratch resistant

[Can eliminate yellow tint] TRUE COLOR 77mm lens filter adopts new titanium coating technology, which effectively solves the problem of yellow tint on the screen during video recording, allowing you to reproduce the original color. [5-step adjustment & no X-shaped unevenness] The frame of the K&F Concept variable ND filter uses self-locking technology and can be adjusted in 5 steps (stops) from ND2 to ND32, making it convenient for dimming. You can adjust the dimming effect just by turning the ring, so there is no need to change filters. Reduces X-shaped unevenness. [High Quality Optical Glass & Multilayer Coating] The variable ND filter is made of high quality optical glass and multilayer coating on both sides, which can effectively reduce the reflected light on the filter surface. It is coated with 28 layers of excellent water and oil repellency, so even if water droplets or dirt get on it, it can be easily wiped off. [Easy to put on and take off & anti-reflection] In order to make it easy to put on and take off the lens, the outer frame of the lens filter has a CNC trapezoidal pattern with a non-slip knurling process. The sandblasting process prevents reflections to the utmost. [Filter case included] The included filter case comes out by pulling the string that comes out from the side, making it very convenient to carry. ⚠️Since it has a double structure, if the variable ND filter is 77mm, the lens cap will be 82mm. 1. True Color VND: New titanium coating technology can effectively solve the yellowing problem during video shooting and restore the original color of the image. 2. The ND2~ND32 filter frame adopts self-locking technology and rotates infinitely from 1 to 5 stops for easy light reduction and positioning. At the same time, to avoid the phenomenon of black cross. 3. The variable ND filter is made from the highest grade Japanese optical glass for ultra-high definition and uncompromising clarity. 4. 28 layers of nano-coating on both sides of the lens, effectively reducing the reflected light on the filter surface. Multi-layer waterproof, oil-proof and anti-scratch coating, easy to carry and clean 5.The ND filter frame is equipped with a pusher, convenient for customers to adjust the size of the gear. Users who shoot videos can use auxiliary tools to help automatically adjust the dimming gear. 6. Comes with a storage filter bag for easy storage and a side-pull structure for easy removal. 7. The surface of the frame has a CNC trapezoidal pattern design, which increases the friction of a large area when rotating. 8. The surface of the ND filter frame is Oxidized and sandblasted to prevent large amounts of light from entering and reduce reflection.