Formatt Hitech Dark Blue 47 Filter (138mm) Impact PBSBG-2436 The Sensei PRO 43-58mm Aluminum

The Sensei PRO 43-58mm Aluminum Step-Up Ring permits the use of 58mm threaded filters on lenses with 43mm filter threads

Twist-up eyecups for use with or without eye wear

Each color patch is coated with an n-Chrome process to improve saturation

72-67mm Step-Down Ring

Automatic self-test Periodic battery self-test ensures early detection of a battery that needs to be replaced

Formatt Hitech Dark Blue 47 Filter (138mm) Impact PBSBG-2436 The Sensei PRO 43-58mm AluminumFor Black and White Film Schott Glass The Formatt 138mm Dark Blue 47 Filter is used for outdoor photography especially when you want to shoot in fog or haze. It helps control contrast,. particularly with regards to grays where the filter will differentiate between light and dark tones. Formatt, a company with three generations of professional filter making experience produces every filter to the highest technical standards. The finest materials,