ADVANCED OPERATION
●Interchangeable Focusing ScreenTwelve types of focusing screens including the standard focusing screen are available.
Refer to the chart on page 71 for the combination of screens according to camera. Refer to instruction sheets supplied with each screen for changing instructions.
BA-61, BA-81 (Microprism Matte) | BB-61, BB-81 (Split-Image Matte) | BE-60, BE-80 (Center-Spot Matte) |
For general use. Matte screen with | Matte screen with split image. | The standard focusing screen for |
microprism. | | general photography. |
BH-61, BH-81 (Cross-Lined Microprism Matte) Designed to guide picture compositions.
BJ-61, BJ-81
(Cross-Lined Split Image Matte) Designed to guide picture compositions.
BG-60, BG-80 (Cross-Lined Matte) Designed to guide picture compositions.
●BA-61, BB-61, BE-60, BG-60, BH-61 and BJ-61 can be used for any focal length of the lens. BA-81, BB-81, BE-80, BG-80, BH-81, and BJ-81 are bright focusing screens designed for use with the telephoto lenses or the slower maximum aperture lenses. However, the exposure accuracy of these focusing screens may decrease when the lens is stopped down. Also, when used in combination with a rear converter, a slight amount of overexposure will occur. For more information, read the operating manual of 672Interchangeable Focusing Screens.
