21mm–35mm f/3.5–f/4.0 Vario-Elmar-R: Difference between revisions

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[[Image:Rv-21f40.jpg|400px|]]
[[Image:Rv-21f4.jpg|400px|]]


*'''Leica Order No.''' - 11 365 / '''LLC''' -  
*'''Leica Order No.''' - 11 274 / '''LLC''' -  


*'''Era''' 2004-Current / '''Serial Nos.''' -
*'''Era''' 2002-Current / '''Serial Nos.''' -


*'''Lens mount''' - LEICA R quick-change bayonet for LEICA R3 to LEICA R9 with mechanical, and, for LEICA R8/R9, additional electronic exposure control
*'''Lens mount''' - LEICA R quick-change bayonet for LEICA R3 to LEICA R9 with mechanical, and, for LEICA R8/R9, additional electronic exposure control


*'''Number of lenses/groups''' - 11/8  
*'''Number of lenses/groups''' - 9/8  


*'''Zoom range''' - 1:3.214
*'''Zoom range''' - 1:1.67


*'''Focusing range''' - 0.6 m / 2 ft < ∞ can be focused beyond infinity, focusing does not have to be corrected for IR-photography
*'''Focusing range''' - 0.5 m / 1.6 ft < ∞ can be focused beyond infinity, focusing does not have to be corrected for IR-photography


*'''Aperture''' - 2.8 > 22 - Preset diaphragm with clickstops (including half values), Fully automatic diaphragm
*'''Aperture''' - 3.5 > 22 - Preset diaphragm with clickstops (including half values), Fully automatic diaphragm


*'''Smallest object field/Largest reproduction ratio''' - 28 mm focal length: 400 x 600 mm, 90 mm focal length: 133 x 200mm / 1:5.5
*'''Smallest object field/Largest reproduction ratio''' - 21 mm focal length: 462 x 692 mm, 35 mm focal length: 300 x 450 mm / 1:12.5


*'''Angle of view''' (diagonal, horizontal, vertical) - 28 mm: 73.4°, 63.6°, 44.9° / 90 mm: 27.6°, 23.1°, 15.5°
*'''Angle of view''' (diagonal) - 21 mm: 91.6° / 35 mm: 63.


*'''Position of entrance pupil''' - 408 mm / 16.0 in (related to the first lens surface in light direction)
*'''Position of entrance pupil''' -  


*'''Scales''' - Combined meter/feet graduation
*'''Scales''' - Combined meter/feet graduation


*'''Filter mount/Lens hood''' - Internal thread for screw-in type filters E 67 / Built-in, pull-out, petal shaped sections
*'''Filter mount/Lens hood''' - Internal thread for screw-in type filters E 67 / Separate, petal shaped sections


*'''Accessories''' -  
*'''Accessories''' -  
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*'''Materials''' -  Anodized aluminum and optical glass
*'''Materials''' -  Anodized aluminum and optical glass


*'''Focal length''' - 28 < 90 mm / 1.1 < 3.5 in
*'''Focal length''' - 21 < 35 mm / 0.8 < 1.4 in


*'''Length to bayonet flange''' - 99 mm / 3.9 in
*'''Length to bayonet flange''' - 66.3 mm / 2.6 in


*'''Largest diameter''' - 80 mm / 3.1 in
*'''Largest diameter''' - 75 mm / 3 in


*'''Weight''' - 740 g / 26.1 oz
*'''Weight''' - 500 g / 17.6 oz


*'''Inscription''' -
*'''Inscription''' -


*'''On the street''' - $US 4,765.00
*'''On the street''' - $US 4,765.00

Revision as of 16:28, 30 December 2008

Rv-21f4.jpg

  • Leica Order No. - 11 274 / LLC -
  • Era 2002-Current / Serial Nos. -
  • Lens mount - LEICA R quick-change bayonet for LEICA R3 to LEICA R9 with mechanical, and, for LEICA R8/R9, additional electronic exposure control
  • Number of lenses/groups - 9/8
  • Zoom range - 1:1.67
  • Focusing range - 0.5 m / 1.6 ft < ∞ can be focused beyond infinity, focusing does not have to be corrected for IR-photography
  • Aperture - 3.5 > 22 - Preset diaphragm with clickstops (including half values), Fully automatic diaphragm
  • Smallest object field/Largest reproduction ratio - 21 mm focal length: 462 x 692 mm, 35 mm focal length: 300 x 450 mm / 1:12.5
  • Angle of view (diagonal) - 21 mm: 91.6° / 35 mm: 63.4°
  • Position of entrance pupil -
  • Scales - Combined meter/feet graduation
  • Filter mount/Lens hood - Internal thread for screw-in type filters E 67 / Separate, petal shaped sections
  • Accessories -
  • Viewfinder - Camera viewfinder
  • Materials - Anodized aluminum and optical glass
  • Focal length - 21 < 35 mm / 0.8 < 1.4 in
  • Length to bayonet flange - 66.3 mm / 2.6 in
  • Largest diameter - 75 mm / 3 in
  • Weight - 500 g / 17.6 oz
  • Inscription -
  • On the street - $US 4,765.00