50mm f/1.4 Summilux-R II: Difference between revisions

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*'''Leica Order No.''' - 11 344 / '''LLC''' - 128


'''Leica Order No.''' - 11 344
*'''Era''' 1998-2009 / '''Serial Nos.''' -


'''Production era''' - 1998-2009
*'''Variants''' - Black and gold versions


'''Angle of view''' - 45°
*'''Lens mount''' - LEICA R-bayonet for LEICA [[R3]] to LEICA [[R9]] with mechanical, and, for LEICA [[R8]]/[[R9]], additional electronic exposure control


•'''Elements /groups''' 8 /7
*'''Number of lenses/groups''' - 8 / 7  


•'''Filter size''' - E60
*'''Focusing range''' - 0.5 m / 20 in < ∞


•'''Internal thread''' - M60 x 0.75
*'''Aperture''' - f/1.4 > f/16 - Preset diaphragm with clickstops (including half values), Fully automatic diaphragm


•'''Diaphragm''' - Fully automatic springback
*'''Smallest object field/Largest reproduction ratio''' - 178 x 266 mm / 1:7.4
•'''Aperture setting ring''' with clickstops including half values


'''F-stop range''' - f/1.4 > f/16
*'''Angle of view''' (diagonal, horizontal, vertical) - 47°, 40°, 27°


•'''Scale''' - Combined meter/feet
*'''Position of entrance pupil''' - 28 mm / 1.1 in (related to the first lens surface in light direction)


•'''Closest focus''' - 0.5 m
*'''Scales''' - Combined meter/feet graduation


•'''Smallest object field''' - 178 x 266 mm (6.9 x 10.4 in),
*'''Filter mount/Lens hood''' - Internal thread for screw-in type filters E 60 / Built-in, telescopic
approx. 1:7.4


•'''Mount''' - LEICA-R bayonet for [[R3]]-[[R8]] with mechanical and for [[R8]] and [[R9]] with additional electronic exposure compensation
*'''Accessories''' -  


•'''Material''' - Black or gold anodized aluminum
*'''Viewfinder''' - Camera viewfinder


•'''Lens hood''' - Built-in, telescopic
*'''Materials''' -  Anodized aluminum and optical glass
   
•'''Diameter''' - 68 mm /2.7 in


•'''Length from bayonet flange''' - 51 mm /2 in
*'''Focal length''' - 52.3 mm / 2 in
•
•'''Weight''' - 490 g /1.08 lb


'''Manufacturer's data''' - 1998
*'''Length to bayonet flange''' - 51 mm / 2 in
 
*'''Largest diameter''' - 70 mm / 2.76 in
 
*'''Weight''' - 710 g / 17.3 oz
 
*'''Inscription''' - SUMMILUX-R 1:1.4/50.
 
*'''On the street''' - $US 2,000.00 (2008 used)
 
 
[http://www.mazziol.it/various/Leica_Manuals/Leica/Leica%20R%20lenses01.pdf Puts-R] courtesy of Mario Mazziol

Revision as of 14:16, 18 August 2009

R-50f14.jpg R-50f14g.jpg

  • Leica Order No. - 11 344 / LLC - 128
  • Era 1998-2009 / Serial Nos. -
  • Variants - Black and gold versions
  • Lens mount - LEICA R-bayonet for LEICA R3 to LEICA R9 with mechanical, and, for LEICA R8/R9, additional electronic exposure control
  • Number of lenses/groups - 8 / 7
  • Focusing range - 0.5 m / 20 in < ∞
  • Aperture - f/1.4 > f/16 - Preset diaphragm with clickstops (including half values), Fully automatic diaphragm
  • Smallest object field/Largest reproduction ratio - 178 x 266 mm / 1:7.4
  • Angle of view (diagonal, horizontal, vertical) - 47°, 40°, 27°
  • Position of entrance pupil - 28 mm / 1.1 in (related to the first lens surface in light direction)
  • Scales - Combined meter/feet graduation
  • Filter mount/Lens hood - Internal thread for screw-in type filters E 60 / Built-in, telescopic
  • Accessories -
  • Viewfinder - Camera viewfinder
  • Materials - Anodized aluminum and optical glass
  • Focal length - 52.3 mm / 2 in
  • Length to bayonet flange - 51 mm / 2 in
  • Largest diameter - 70 mm / 2.76 in
  • Weight - 710 g / 17.3 oz
  • Inscription - SUMMILUX-R 1:1.4/50.
  • On the street - $US 2,000.00 (2008 used)


Puts-R courtesy of Mario Mazziol

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