Tiffen #29 Dark Red Filter (72mm) Belkin F2CU036BTBLK Rating ISO 9706 for paper

Rating ISO 9706 for paper permanence

Filter Type Graduated neutral density Size 62 mm Filter Factor 0

All Controls Full Down:

0 cm Exterior Dimensions 26

Tiffen #29 Dark Red Filter (72mm) Belkin F2CU036BTBLK Rating ISO 9706 for paperStrong Contrast and Separation of Tones Stronger than a #25 Red Filter Extreme Contrast with a Polarizer Makes Skies Dramatic and Darker Used in Forensic or Infrared Photos ColorCore Technology The 72mm #29 Dark Red Filter from Tiffen is a filter designed to build contrast in black and white photography and separation between tones. In landscape photography, clear skies are darkened and when combined with a polarizer, a very extreme contrast is added