Summarit-S 70mm f/2.5 ASPH: Difference between revisions
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*'''Order numbers''' - 11055, 11051 (CS version with Central Shutter) | *'''Order numbers''' - 11055, 11051 (CS version with Central Shutter) | ||
*'''Production era''' - 2009- | *'''Production era''' - 2009- | ||
*'''Serial numbers''' - -4073817-4073853- -4090592-4094415- -4095883- -4121942-4122110- -4752103-CS | *'''Serial numbers''' - -4073817-4073853- -4090592-4094415- -4095883-4104884- -4121942-4122110- -4752103-CS | ||
*'''Lenses/groups''' - 8/6 + 1 protective filter (1 aspherical surface) | *'''Lenses/groups''' - 8/6 + 1 protective filter (1 aspherical surface) | ||
*'''Optical design''' - Floating element focusing* | *'''Optical design''' - Floating element focusing* | ||
Revision as of 13:03, 2 May 2012
- Order numbers - 11055, 11051 (CS version with Central Shutter)
- Production era - 2009-
- Serial numbers - -4073817-4073853- -4090592-4094415- -4095883-4104884- -4121942-4122110- -4752103-CS
- Lenses/groups - 8/6 + 1 protective filter (1 aspherical surface)
- Optical design - Floating element focusing*
- Image angle (diagonal, horizontal, vertical) - approx. 42°, 35,5°, 24°, approx. corresponds to 56 mm in 35 mm-format
- Aperture range - 2.5 to 22
- Shortest distance - 0.5 m
- Largest image scale - 1:4.7
- Filter thread size - 82 mm
- Dimensions (diameter/length) - 90 mm/93 mm
- Weight: 740 g (CS: 890 g)
- Reviews
- Forum discussion
