50mm f/2 APO-Summicron-M ASPH.: Difference between revisions

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[[File:M50f2A.jpg|220px]] [[File:M50f2Apo.jpg|500px]]
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*'''Leica Order No.''' - 11141
*'''Production era''' - March 2013-
*'''Production era''' - March 2013-
*'''Angle of view''' (diagonal, horizontal, vertical) - 47° / 40° / 27° (with [[M8]] + [[M8.2]] : 36° / 30° / 20°)
*'''Angle of view''' (diagonal, horizontal, vertical) - 47° / 40° / 27° (with [[M8]] + [[M8.2]] : 36° / 30° / 20°)
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**'''Largest diameter''' - approx. 53 mm
**'''Largest diameter''' - approx. 53 mm
**'''Weight''' - approx. 300 g
**'''Weight''' - approx. 300 g
*'''Manufacturer's technical data''' - [http://www.summilux.net/m_system/objectifs/ApoSummicronM50Asph.pdf Leica pdf]
*'''Manuals & brochures'''
::From manufacturer's data as of May 2012
**[http://www.summilux.net/m_system/objectifs/ApoSummicronM50Asph.pdf 50mm f/2 APO-Summicron-M ASPH.Tech Data.pdf] - courtesy Summilux.net
**[http://www.l-camera-forum.com/leica-wiki.en/images/6/6d/Monochrom50apoBrochure.pdf Leica Monochrom + 50apo2 Brochure.pdf]
From manufacturer's spec data as of May 2012


== Comment ==
== Comment ==
*'''Reviews'''
*'''Reviews'''
**[http://www.imx.nl/photo/leica/apo-summicron-m-250-asph.html Erwin Puts 1] [http://www.imx.nl/photo/leica/apo-summicron-m-250-mm-asph.html 2]
**[http://imx.nl/photo/leica/apo-summicron-m-250-asph.html Erwin Puts 1] [http://imx.nl/photo/leica/apo-summicron-m-250-mm-asph.html 2]
**[http://blog.mingthein.com/tag/ming-thein/ Ming Thein Part 1] [http://blog.mingthein.com/2012/05/25/leica-50-2-apo-asph/ 2]
**[http://blog.mingthein.com/tag/ming-thein/ Ming Thein Part 1] [http://blog.mingthein.com/2012/05/25/leica-50-2-apo-asph/ 2]
**[http://www.luminous-landscape.com/essays/lenses/a_new_benchmark_in_optical_performance_design_and_mechanical_excellence.shtml Mark Dubovoy]
**[http://www.luminous-landscape.com/essays/lenses/a_new_benchmark_in_optical_performance_design_and_mechanical_excellence.shtml Mark Dubovoy]
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**[http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-2.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-3.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-4.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-5.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-6.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-7.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-8.html]
**[http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-2.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-3.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-4.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-5.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-6.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-7.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/238206-new-summicron-8.html]
**[http://www.l-camera-forum.com/leica-forum/leica-m-lenses/240243-thein-review-50mm-apo-summicron.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/240243-thein-review-50mm-apo-summicron-2.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/240243-thein-review-50mm-apo-summicron-3.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/240243-thein-review-50mm-apo-summicron-4.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/240243-thein-review-50mm-apo-summicron-5.html]
**[http://www.l-camera-forum.com/leica-forum/leica-m-lenses/240243-thein-review-50mm-apo-summicron.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/240243-thein-review-50mm-apo-summicron-2.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/240243-thein-review-50mm-apo-summicron-3.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/240243-thein-review-50mm-apo-summicron-4.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/240243-thein-review-50mm-apo-summicron-5.html]
**[http://www.l-camera-forum.com/leica-forum/leica-m-lenses/291544-apo-summicron-50-2-asph-central.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/291544-apo-summicron-50-2-asph-central-2.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/291544-apo-summicron-50-2-asph-central-3.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/291544-apo-summicron-50-2-asph-central-4.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/291544-apo-summicron-50-2-asph-central-5.html] . . . [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/291544-apo-summicron-50-2-asph-central-42.html]
**[http://www.l-camera-forum.com/leica-forum/leica-m-lenses/304074-50-apo-summicron.html]
**[http://www.l-camera-forum.com/leica-forum/leica-m-lenses/363402-50-1-4-asph-vs-50-a-3.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/363402-50-1-4-asph-vs-50-a-2.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/363402-50-1-4-asph-vs-50-a-3.html]


== 50mm f/2 APO-Summicron-M ASPH.  Serial Numbers ==
== 50mm f/2 APO-Summicron-M ASPH.  Serial Numbers ==
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!Total  
!Total  
|-
|-
| -unknown||unknown-||50mm f/2 APO-Summicron-M ASPH. ||2013|unknown
| [[~4138043]]|| 4235363-||50mm f/2 APO-Summicron-M ASPH. ||2013|| 97,321+
|-
| -429041X|| 4290478-||50mm f/2 APO-Summicron-M ASPH. ||2014|| unknown
|-
|-
|TOTAL||ASSIGNED||SERIAL NUMBERS ||2013-||unknown
|TOTAL||ASSIGNED||SERIAL NUMBERS ||2013-||unknown
|-
|-
Serial numbers compiled from known lenses
Serial numbers compiled from known lenses<br>
[[~ stolen lens, please report if on sale]]
|}
|}

Latest revision as of 22:19, 25 August 2015

M50f2A.jpg M50f2Apo.jpg

  • Leica Order No. - 11141
  • Production era - March 2013-
  • Angle of view (diagonal, horizontal, vertical) - 47° / 40° / 27° (with M8 + M8.2 : 36° / 30° / 20°)
  • Optical design
    • Number of lenses/groups - 8 / 5
    • Position of entrance pupil (from bayonet flange) - 24.4 mm
    • Focus range - 0.7 m to ∞
  • Distance setting Scales - Combined meter / graduation
  • Smallest object field - approx. 271 mm x 407 mm - (with M8 + M8.2 : 203 mm x 305 mm)
  • Largest reproduction ratio - approx. 1:11.3
  • Aperture Setting / Function - 11-blade prefix with click-stops, half steps
    • Range - f/16-f/2
  • Mount - Leica M quick-change bayonet
  • Lens hood - Built-in, extendable by rotating
    • Filter mount - Female thread for screw-on E39 filters, non-rotating
  • Dimensions and weight
    • Length - approx. 47 mm
    • Largest diameter - approx. 53 mm
    • Weight - approx. 300 g
  • Manuals & brochures

From manufacturer's spec data as of May 2012

Comment

50mm f/2 APO-Summicron-M ASPH. Serial Numbers

Serial numbers compiled from known lenses
~ stolen lens, please report if on sale
SN Start SN End Product Year Total
~4138043 4235363- 50mm f/2 APO-Summicron-M ASPH. 2013 97,321+
-429041X 4290478- 50mm f/2 APO-Summicron-M ASPH. 2014 unknown
TOTAL ASSIGNED SERIAL NUMBERS 2013- unknown
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