B+W 39 mm 091 Dark Red (029) Multi-Coated (MC) Glass Filter

Compared to the B&W Light Red filter (090), this B&W 39 mm 090 Dark Red Multi-Coated (MC) Glass filter darkens the reds near the yellow tones in the spectrum, as its transparency only begins in the orange-red region. It produces dramatic effects and extreme tonal separation for graphic effects.

Multicoated to minimize reflection at the filter surfaces which reduces flare and ghosting.