Tiffen #29 Dark Red Filter (52mm) Black Box IC282A Its simple and secure clamps

Its simple and secure clamps grip the frame of your reflector at each end of the arm

battery-free

Vista and 7 in 32 and 64 bit for programming all 6 buttons

and consists of software libraries and hardware

Tiffen #29 Dark Red Filter (52mm) Black Box IC282A Its simple and secure clampsStrong 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 52mm #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