K&F 82mm 1/8 NanoX Series

Main Features:
Ultra slim frame protruding only 3 mm which avoids vignetting and dark corners
Double threaded to attach and stack to combine with other filters
High-quality aircraft aluminium frame construction
Japanese high precision optical glass with double-sided polishing
Multi-layer coating for extra light transmission and reduced reflections
Double sided coatings are waterproof, scratch resistant and oil-resistant
Includes carrying case which protects against scratches when carried in camera bag