Tiffen Black Fog 1/4 Rear Mount Filter for Arri Signature

Professional Diffusion for ARRI Signature Lenses

The Tiffen Black Fog 1/4 Rear Mount Filter is a precision-engineered optical tool developed in collaboration with ARRI. Specifically designed for the ARRI Signature Prime and Zoom lens series, this filter allows cinematographers to apply legendary Tiffen diffusion directly to the rear of the lens, ensuring a clean and controlled aesthetic.

Seamless Magnetic Integration

Equipped with a specialized magnetic ring, this filter integrates perfectly with the ARRI Magnetic Rear Filter Holder. The system utilizes 12 high-power magnets for a secure, tool-free installation that requires no modifications to the native lens. This design enables instant filter swaps and reduces the need for heavy front-mounted matte boxes, streamlining your camera rig.

Consistent Strength Across All Focal Lengths

One of the primary advantages of the rear-mount system is the uniformity of the diffusion effect. Unlike front filters, where the grade often needs to be adjusted when changing focal lengths, the Tiffen Black Fog 1/4 maintains a consistent look from wide-angle to telephoto. This allows for a faster workflow and visual continuity throughout your production.

• Compatible with ARRI Signature Prime lenses
• Compatible with ARRI Signature Zoom lenses
• Authentic Tiffen Black Fog diffusion