50mm f/2.5 Summarit-M: Difference between revisions
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*'''Era''' - 2007-Current / '''Serial Nos.''' - | *'''Era''' - 2007-Current / '''Serial Nos.''' - | ||
*'''Angle of view''' (diagonal, horizontal, vertical) - For 35 mm (24 x 36 mm) : 47 deg, 40 deg, 27 deg, - for LEICA M8 (18 x 27 mm) : 36 deg, 30 deg, 20 deg, corresponds to a focal length of approx. 67 mm with 35 mm-format | *'''Angle of view''' (diagonal, horizontal, vertical) - For 35 mm (24 x 36 mm) : 47 deg, 40 deg, 27 deg, - for LEICA M8 (18 x 27 mm) : 36 deg, 30 deg, 20 deg, corresponds to a focal length of approx. 67 mm with 35 mm-format | ||
*'''Number of lenses/groups''' - 6/4 | *'''Number of lenses/groups''' - 6/4 | ||
*'''Position of entrance pupil''' - (from apex of 1st lens element) 28.0 mm | *'''Focusing range''' - 0.8 / 2.6 ft to ∞ | ||
*'''Aperture''' - 2.5 > 16 - Setting/Function Preset, with click-stops, half values available | |||
*'''Smallest object field/Largest reproduction ratio''' - For 35 mm, approx. 338 x 508 mm /1:14.1 = for LEICA M8, approx. 254 x 380 mm /1:14.1 | |||
*'''Position of entrance pupil''' - (from apex of 1st lens element) 28.0 mm / 1.1 in | |||
*'''Scales''' - Combined meter/feet graduation | *'''Scales''' - Combined meter/feet graduation | ||
*'''Lens mount''' - Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models | *'''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 E39, external thread with stop for lens hood, protection ring for external thread included in delivery | *'''Filter mount/Lens hood''' - Non-rotating, internal thread for screw-on filters size E39, external thread with stop for lens hood, protection ring for external thread included in delivery | ||
*'''Accessories''' - Lens hood - 12 459 | |||
*'''Viewfinder''' - Camera viewfinder | *'''Viewfinder''' - Camera viewfinder | ||
*'''Material''' - Anodized aluminum, brass and optical glass | *'''Material''' - Anodized aluminum, brass and optical glass | ||
*'''Length to bayonet flange''' - approx. 33.0 mm | *'''Length to bayonet flange''' - approx. 33.0 mm / 1.3 in | ||
*'''Largest diameter''' - approx. 51.5 mm | *'''Largest diameter''' - approx. 51.5 mm / 2 in | ||
*'''Weight''' - approx. 230 g | *'''Weight''' - approx. 230 g / 8.1 oz | ||
*'''On the street''' - $US 1,295.00 | |||
Revision as of 14:35, 4 January 2009
- Leica Order No. - 11 644 / LLC -
- Era - 2007-Current / Serial Nos. -
- Angle of view (diagonal, horizontal, vertical) - For 35 mm (24 x 36 mm) : 47 deg, 40 deg, 27 deg, - for LEICA M8 (18 x 27 mm) : 36 deg, 30 deg, 20 deg, corresponds to a focal length of approx. 67 mm with 35 mm-format
- Number of lenses/groups - 6/4
- Focusing range - 0.8 / 2.6 ft to ∞
- Aperture - 2.5 > 16 - Setting/Function Preset, with click-stops, half values available
- Smallest object field/Largest reproduction ratio - For 35 mm, approx. 338 x 508 mm /1:14.1 = for LEICA M8, approx. 254 x 380 mm /1:14.1
- Position of entrance pupil - (from apex of 1st lens element) 28.0 mm / 1.1 in
- Scales - Combined meter/feet graduation
- 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 E39, external thread with stop for lens hood, protection ring for external thread included in delivery
- Accessories - Lens hood - 12 459
- Viewfinder - Camera viewfinder
- Material - Anodized aluminum, brass and optical glass
- Length to bayonet flange - approx. 33.0 mm / 1.3 in
- Largest diameter - approx. 51.5 mm / 2 in
- Weight - approx. 230 g / 8.1 oz
- On the street - $US 1,295.00
