B+W Filtre Infrarouge (67mm, F-Pro)

Designed for infrared photography, the B+W 67mm IR Dark Red 092 Filter brings a distinctive near-infrared look to both digital and film photography. Its specialized transmission characteristics help create surreal, dramatic effects by suppressing much of the visible spectrum while allowing infrared radiation to pass.

Key Features:
• Selective light transmission: Blocks visible-spectrum light up to 650nm, passes 50% of light just below 700nm, and transmits more than 90% of infrared radiation from 720–2000nm.

• For digital and film workflows: Made for infrared photography with both digital cameras and film cameras. Since many infrared films are sensitive up to 1000nm, the transmitted red portion of the spectrum can also affect exposure.

• Exposure depends on conditions: The filter factor varies with film sensitivity and lighting, so exposure may need to be determined for your specific setup.

• Quality Schott glass: High-quality, uncoated Schott glass is used to support optical clarity and imaging integrity.

• Durable F-Pro brass ring: The sturdy brass filter ring is designed for durability and helps prevent jamming.

• 67mm size: Fits compatible lenses with a 67mm filter thread.

When held to the light, the filter appears nearly opaque and dark purple—a reflection of its specialized role in infrared image-making.