90mm f/2.5 Summarit-M: Difference between revisions

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[[Image:M-90f25-c.jpg|500px|]]
[[Image:M-90f25-c.jpg|500px|]]


*'''Leica Order No.''' - 11 646
*'''Leica Order No.''' - 11646
*'''Production era''' - 2007-Current
*'''Production era''' - 2007-2014 - superseded by [[90mm f/2.4 Summarit-M]]
*'''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
*'''Number of lenses/groups''' - 5 /4
*'''Number of lenses/groups''' - 5 /4
*'''Aperture range''' - f/2.5-f/16 setting/Function Preset, with click-stops, half values available
*'''Aperture range''' - f/2.5-f/16 setting/Function Preset, with click-stops, half values available; 11-blade
*'''Focusing range''' - 1 m / 3.28 ft to ∞
*'''Focusing range''' - 1 m / 3.28 ft to ∞
*'''Scales''' - Combined meter/feet graduation
*'''Scales''' - Combined meter/feet graduation
Line 18: Line 18:
*'''Largest diameter''' - approx. 55 mm / 2.17 in
*'''Largest diameter''' - approx. 55 mm / 2.17 in
*'''Weight''' - approx. 360 g / 12.7 oz
*'''Weight''' - approx. 360 g / 12.7 oz
*'''Inscription''' - LEICA SUMMARIT-M 1:2.5/90 E 46 (serial no.)
*'''Inscription''' - LEICA SUMMARIT-M 1:2.5/90 E 46 4XXXXXX
*'''Leica Tech Data''' - [http://www.l-camera-forum.com/leica-wiki.en/images/1/15/Summarit-M_90_mm_Technical_Data_en.pdf 90mm f/2.5 Summarit-M.pdf]
 
== Comment ==
 
*'''On the street''' - $US 1,595 in 2008
*'''On the street''' - $US 1,595 in 2008
*'''Forum discussion'''
**[http://www.l-camera-forum.com/leica-forum/customer-forum/73670-thoughts-summarits.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/73670-thoughts-summarits-2.html]
**[http://www.l-camera-forum.com/leica-forum/customer-forum/99970-how-good-new-summarit-lenses.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/99970-how-good-new-summarit-lenses-2.html]
**[http://www.l-camera-forum.com/leica-forum/customer-forum/149081-what-your-expirence-summarit-lenses.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/149081-what-your-expirence-summarit-lenses-2.html]
**[http://www.l-camera-forum.com/leica-forum/leica-m-lenses/203543-90mm-summarit-f2-5-vs-90mm.html] [http://www.l-camera-forum.com/leica-forum/leica-m-lenses/203543-90mm-summarit-f2-5-vs-90mm-2.html]
*'''Reviews'''
*'''Reviews'''
**[http://www.imx.nl/photo/leica/lenses/lenses/page83.html Erwin Puts]
**[http://kenrockwell.com/leica/90mm-f25.htm Ken Rockwell]
**[http://kenrockwell.com/leica/90mm-f25.htm Ken Rockwell]
**[http://overgaard.dk/leica-90mm-Summarit-M-f-25.html Thorsten Overgaard's Leica 90 Page]
== 90mm f/2.5 Summarit-M  Serial Numbers ==
{| class="prettytable"
!SN Start
!SN End
!Product
!Year
!Total
|-
| -4046300||4046501-||90mm f/2.5 Summarit-M ||2007||202+
|-
| -4059505||4059879-||90mm f/2.5 Summarit-M ||2008||375+
|-
| -4125801||4134462-||90mm f/2.5 Summarit-M ||2009||8,662+
|-
| [[~4195586]]||4231806-||90mm f/2.5 Summarit-M ||2010-2012||36,221+
|-
|TOTAL||ASSIGNED||SERIAL NUMBERS ||2007-2014||unknown
|-
Serial numbers compiled from known lenses<br>[[~ stolen lens, please report if found on sale]]
|}

Latest revision as of 19:16, 31 January 2015

M-90f25-c.jpg

  • Leica Order No. - 11646
  • Production era - 2007-2014 - superseded by 90mm f/2.4 Summarit-M
  • Lens mount - Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models
  • Number of lenses/groups - 5 /4
  • Aperture range - f/2.5-f/16 setting/Function Preset, with click-stops, half values available; 11-blade
  • Focusing range - 1 m / 3.28 ft to ∞
  • Scales - Combined meter/feet graduation
  • Smallest object field/Largest reproduction ratio - For 35 mm, approx. 213 x 320 mm /1:8.9 = for LEICA M8, approx. 160 x 240 mm /1:8.9
  • Angle of view (diagonal, horizontal, vertical) - For 35 mm (24 x 36 mm) : 27 deg, 22.6 deg, 15.2 deg, - for LEICA M8 (18 x 27 mm) : 20.4 deg, 17.1 deg, 11.4 deg, corresponds to a focal length of approx. 120 mm with 35 mm-format
  • Position of entrance pupil - (from apex of 1st lens element) 54.8 mm
  • 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
  • Accessories - Hood: 12460 - Leica M Viewfinder Magnifiers 1.25x & 1.4x 12004 - 12006
  • Viewfinder - Camera viewfinder
  • Material - Anodized aluminum, brass and optical glass
  • Length to bayonet flange - approx. 66.5 mm / 2.8 in
  • Largest diameter - approx. 55 mm / 2.17 in
  • Weight - approx. 360 g / 12.7 oz
  • Inscription - LEICA SUMMARIT-M 1:2.5/90 E 46 4XXXXXX
  • Leica Tech Data - 90mm f/2.5 Summarit-M.pdf

Comment

90mm f/2.5 Summarit-M Serial Numbers

Serial numbers compiled from known lenses
~ stolen lens, please report if found on sale
SN Start SN End Product Year Total
-4046300 4046501- 90mm f/2.5 Summarit-M 2007 202+
-4059505 4059879- 90mm f/2.5 Summarit-M 2008 375+
-4125801 4134462- 90mm f/2.5 Summarit-M 2009 8,662+
~4195586 4231806- 90mm f/2.5 Summarit-M 2010-2012 36,221+
TOTAL ASSIGNED SERIAL NUMBERS 2007-2014 unknown
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