This professional cinema filter is designed to provide an extra layer of protection for valuable cinema lenses while maintaining maximum optical performance. The filter is completely clear with a 1x filter factor, meaning it has no effect on exposure, color, contrast, or image quality. It serves as a sacrificial protective element against dust, scratches, moisture, fingerprints, and other environmental hazards.

Constructed from high-quality optical glass, the filter is compatible with industry-standard matte boxes that accept 6.6 x 6.6" filters, making it ideal for ARRI, RED, Sony Venice, Canon Cinema EOS, Blackmagic, and other professional cinema camera systems.

Features

• Professional 6.6 x 6.6" cinema filter
• Clear protective filter
• No exposure change (1x filter factor)
• No effect on image quality or color reproduction
• Helps protect expensive cinema lenses
• Optical glass construction
• Compatible with standard 6.6 x 6.6 matte box systems
• Ideal for production, rental, and studio environments

Ideal For

• Cinema camera systems
• Rental houses
• Commercial production
• Documentary filmmaking
• Matte box lens protection
• Special effects applications using grease pencils, diffusion sprays, petroleum jelly, and other removable surface treatments

Condition

• New open-box condition
• Never used
• Glass is clean and clear
• No scratches, chips, haze, or coating damage
• Packaging may show minor shelf or storage wear

Included

• NiSi 6.6x6.6" Pure Clear Filter
• Original pouch/case 
• Original packaging