B+W 092 Infrared filter, dark red 695, no coating/Basic 39mm

B+W Infrared Filter

The B+W Infrared Filter is a special filter designed for extreme contrasts. This filter allows you to take advantage of the existing residual sensitivity for experimental black-and-white photos with high contrasts.

Green leaves and grasses are rendered from bright to white. A "wood effect" with a dramatic contrast between clouds and sky can be achieved.

Practical Tips

• The IR effect occurs only in bright light.
• Set the image sharpness before attaching the filter.
• Pay attention to the infrared engraving (if available) on the lens.
• Choose a small aperture.
• Determine exposure time through a test series.
• Use a tripod due to the long exposure times.

Note

• Check the IR compatibility of your camera. Point the IR remote control towards the camera and press a function button. If a white light spot appears on the camera monitor, the camera sensor has sufficient residual sensitivity.
• IR images need to be optimized in post-processing.
• Convert the color image to black and white.
• Increase contrasts automatically, preferably using the histogram.

IR Red Dark 695 (092)

This less intense infrared filter does not block the entire visible light spectrum and allows for shots with both visible and invisible IR components. The black-and-white contrasts are not as high.