Urth ND2-400 (1-8.6 Stop) Variable ND Lens Filter

The Urth Variable ND2-400 gives stepless light reduction from 1 to 8.6 stops, handy for motion blur and wide apertures in bright light. Urth does not recommend it for wide-angle or telephoto lenses; choose an ND2-32, ND8-128, ND64-1000 or fixed ND there.

It fits any lens with the matching filter thread (choose your size), including film cameras and vintage lenses.

• Adjustable 1 to 8.6 stops
• Japanese AGC optical glass
• Multi-layer nano-coating
• Smooth rotation ring for consistent exposure control
• Ultra-slim, warp-resistant aluminium frame to prevent vignetting
• Lifetime warranty from Urth