Tiffen 4x5.65" Black Diffusion FX 1/4 Filter

Professional Diffusion for Cinematic Visuals

The Tiffen 4x5.65" Black Diffusion FX 1/4 Filter is an essential tool for cinematographers looking to add a dream-like, ethereal quality to their footage. By diffusing strong light as it enters the lens, this filter produces a signature glowing effect that softens the overall image without sacrificing critical detail or clarity.

Flattering Results with Minimal Impact

Unlike standard diffusion filters, the Black Diffusion FX series is specifically designed to smooth out skin tones and reduce the appearance of blemishes while keeping the image looking natural. The 1/4 density offers a subtle touch of softening, making it ideal for close-ups where a "filtered" look needs to remain invisible to the audience.

• Optical Precision: Manufactured using Tiffen's proprietary ColorCore technology.
• Consistent Quality: Grinded flat to a tolerance of 1/10,000th of an inch for edge-to-edge sharpness.
• Durable Construction: Features optical glass laminated between two substrates for long-term reliability.

This filter measures 4 x 5.65 inches (101.6 x 143.5mm), making it compatible with standard professional matte boxes. Whether you are shooting a high-end commercial or a narrative feature, the Tiffen Black Diffusion FX 1/4 provides the perfect balance of contrast reduction and highlight bloom.