K&F CONCEPT VARIABLE ND2-400 HMC 55MM FILTER Flash including one-tap wireless pairing with

including one-tap wireless pairing with the X3 trigger for faster setup

and Alpha A1 full-frame mirrorless cameras

and unwanted reflections to maintain high contrast and excellent image quality in backlit and challenging lighting conditions

HOYA Variable Density II is a density adjustable filter with an ND range from 1

With versatile 1/4"-20

K&F CONCEPT VARIABLE ND2-400 HMC 55MM FILTER Flash including one-tap wireless pairing withK&F CONCEPT VARIABLE ND2 400 HMC 55MM FILTER The K&F Concept Variable ND2400 HMC 55mm Filter is a professional grade variable neutral density filter engineered for photographers and filmmakers who demand complete creative control over exposure, motion, and depth of field in any lighting condition. Delivering a seamless 18 f stop light reduction range, this ultra slim ND filter functions like adjustable sunglasses for your lensallowing you to slow