K&F Concept Blue Multi-Coated Variable ND Filter 67mm, 1- to 8.6-Stop (KF01.1403)

Variable ND Filter — Provides adjustable light reduction from 1 to 8.6 stops.

Blue Multi-Coating — Reduces reflections, ghosting, and flare while enhancing image clarity.

High-Definition Optical Glass — Delivers sharpness and true-to-life color.

Slim Frame Design — Prevents vignetting on wide-angle lenses.

67mm Thread Size — Compatible with lenses using a 67mm filter thread.