K&F Concept 77mm Variable ND Filter ND2- ND400
K&F Concept 77mm Variable ND Filter ND2- ND400 Ultra Low Reflection HD Adjustable Fader Neutral Density Lens Filters (Nano-X Series) Ultra Low Reflection: With reflectivity controlled at 0.15%, it reduces ghosting when shooting backlit angles in high-light scenes. HD Optical Glass: Each lens is finely ground to ensure sharp image quality without loss, delivering a high-definition viewing experience. Precision Tuning: For video shooting, the push rod allows precise and quick gear adjustment, 360° smooth rotation, covers ND2 to ND400, and suits various scenarios. MRC Featured: Adopted 28-Layer multi-resistant coating technology, the green coating helps effectively reduce filter surface reflection and...