75mm f/2.5 Summarit-M: Difference between revisions
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*'''Leica Order No.''' - 11 645 | *'''Leica Order No.''' - 11 645 | ||
*'''Era''' - Current | |||
*'''Angle of view''' (diagonal, horizontal, vertical) - For 35 mm (24 x 36 mm) : 32 deg, 27 deg, 18 deg, - for LEICA M8 (18 x 27 mm) : 24.4 deg, 20.4 deg, 13.7 deg, corresponds to a focal length of approx. 100 mm with 35 mm-format | *'''Angle of view''' (diagonal, horizontal, vertical) - For 35 mm (24 x 36 mm) : 32 deg, 27 deg, 18 deg, - for LEICA M8 (18 x 27 mm) : 24.4 deg, 20.4 deg, 13.7 deg, corresponds to a focal length of approx. 100 mm with 35 mm-format | ||
Revision as of 04:08, 14 December 2008
- Leica Order No. - 11 645
- Era - Current
- Angle of view (diagonal, horizontal, vertical) - For 35 mm (24 x 36 mm) : 32 deg, 27 deg, 18 deg, - for LEICA M8 (18 x 27 mm) : 24.4 deg, 20.4 deg, 13.7 deg, corresponds to a focal length of approx. 100 mm with 35 mm-format
- Number of lenses/groups - 6/4
- Position of entrance pupil - (from apex of 1st lens element) 29.9 mm
- Focusing range - 0.9 to ∞
- Scales - Combined meter/feet graduation
- Smallest object field/Largest reproduction ratio - For 35 mm, approx. 338 x 357 mm /1:14.1 = for LEICA M8, approx. 254 x 380 mm /1:9.9
- Aperture - Setting/Function Preset, with click-stops, half values available ; Lowest value 16
- Lens mount - Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models
- Filter mount/Lens hood - Non-rotating, internal thread for screw-on filters size E46, external thread for lens hood, protection ring for external thread included in delivery, lens hood available as accessory
- Viewfinder - Camera viewfinder
- Material - Anodized aluminum, brass and optical glass
- Length to bayonet flange - approx. 60.5 mm
- Largest diameter - approx. 55 mm
- Weight - approx. 345 g
