15mm f/8 Hologon: Difference between revisions

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[[Image:Hologon.jpg|300px]]
[[Image:Hologon.jpg|500px]] [[File:H158.jpg|90px]]


*'''Leica Order No.''' -  11 003 '''LLC''' -  135
*'''Leica Order No.''' -  11003 . '''LLC''' -  135
*'''Production era''' - 1972-1976, ca. 350-500 lenses
*'''Production era''' - 1972-1976, ca.500 lenses
*'''Variants''' -  
*'''Manufacturer''' - Carl Zeiss in Oberkochen
*'''Lens mount''' - Leica M-bayonet
*'''Lens mount''' - Leica M-bayonet
*'''Compatibility''' - Cannot be used on [[M8]] or [[M9]] cameras.
*'''Number of lenses /groups''' - 3 /3
*'''Number of lenses /groups''' - 3 /3
*'''F stop range''' - f/8
*'''F stop range''' - f/8 - f/16
*'''Closest focusing distance''' - 0.2 m /0.66 ft
*'''Closest focusing distance''' - 0.2 m /8 in
*'''Smallest object field''' -
*'''Smallest object field''' -
*'''Diaphragm setting /type''' -
*'''Diaphragm setting /type''' - Fixed, 1:8
*'''Angle of view''' diagonal - 110 degrees
*'''Angle of view''' diagonal - 110 degrees
*'''Filter type''' - 
*'''Accessories''' - 15mm [[Hologon]] viewfinder with built-in spirit level; neutral density filter to extend aperture to f/16 - graduated density filter, exposure factor 4X - 13002
*'''Accessories''' - 15mm viewfinder with built-in spirit level; neutral density filter to extend aperture to f/16
*'''Materials''' -  Anodized aluminum
*'''Materials''' -  Anodized aluminum
*'''Dimensions''' (length x diameter) -
*'''Dimensions''' (length x diameter) -
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*'''Inscription''' - CARL ZEISS HOLOGON 1:8/15 FOR LEICA-M  5XXXXXX
*'''Inscription''' - CARL ZEISS HOLOGON 1:8/15 FOR LEICA-M  5XXXXXX
*'''Designers''' - Erhard Glatzel, Hans Schulz, Ris Ruth & Heinz-Dieter Schulz
*'''Designers''' - Erhard Glatzel, Hans Schulz, Ris Ruth & Heinz-Dieter Schulz
== Comment ==
*'''On the street''' - €EU 7,800 - $US 10,500 in 2009
*'''Forum discussion'''
**[http://www.l-camera-forum.com/leica-forum/leica-collectors-historica/14508-hologon.html]
**[http://www.l-camera-forum.com/leica-forum/customer-forum/14597-comments-hologon-15mm-f8.html]
**[http://www.l-camera-forum.com/leica-forum/leica-collectors-historica/23083-carl-zeiss-hologon-leica-m.html]
**[http://www.l-camera-forum.com/leica-forum/customer-forum/24036-hologon-conversion.html]
**[http://www.l-camera-forum.com/leica-forum/leica-collectors-historica/144406-fontenelle-archives-24-zeiss-hologon-fo.html Fontenelle archive 24a]
**[http://www.l-camera-forum.com/leica-forum/leica-collectors-historica/179850-fontenelle-archives-75-hologon-2-a.html Fontenelle archive 24b]
== 15mm f/8 Hologon Serial Numbers ==
{| class="prettytable"
!SN Start
!SN End
!Product
!Year
!Total
|-
| -5735868||5736336-||15mm f/8 Hologon||1972||469+
|-
| 2590501||^ 2600500||40mm f/2 Summicron-C ^||1973||[10000]
|-
| -7988846-||unknown||15mm f/8 Hologon||1974||unknown
|-
| -15640504-||-15640667-||15mm f/8 Hologon||1976||258+
|-
|TOTAL||ASSIGNED||SERIAL NUMBERS ||1972-1976||559+
|-
Serial numbers compiled from known lenses.<br>^ Lens 2593021 is 15mm f/8 Hologon [http://www.l-camera-forum.com/leica-forum/leica-collectors-historica/144406-fontenelle-archives-24-zeiss-hologon-fo.html]

Latest revision as of 15:14, 4 August 2015

Hologon.jpg H158.jpg

  • Leica Order No. - 11003 . LLC - 135
  • Production era - 1972-1976, ca.500 lenses
  • Manufacturer - Carl Zeiss in Oberkochen
  • Lens mount - Leica M-bayonet
  • Compatibility - Cannot be used on M8 or M9 cameras.
  • Number of lenses /groups - 3 /3
  • F stop range - f/8 - f/16
  • Closest focusing distance - 0.2 m /8 in
  • Smallest object field -
  • Diaphragm setting /type - Fixed, 1:8
  • Angle of view diagonal - 110 degrees
  • Accessories - 15mm Hologon viewfinder with built-in spirit level; neutral density filter to extend aperture to f/16 - graduated density filter, exposure factor 4X - 13002
  • Materials - Anodized aluminum
  • Dimensions (length x diameter) -
  • Weight - 110 g /3.88 oz
  • Inscription - CARL ZEISS HOLOGON 1:8/15 FOR LEICA-M 5XXXXXX
  • Designers - Erhard Glatzel, Hans Schulz, Ris Ruth & Heinz-Dieter Schulz

Comment

15mm f/8 Hologon Serial Numbers

Serial numbers compiled from known lenses.
^ Lens 2593021 is 15mm f/8 Hologon [5]
SN Start SN End Product Year Total
-5735868 5736336- 15mm f/8 Hologon 1972 469+
2590501 ^ 2600500 40mm f/2 Summicron-C ^ 1973 [10000]
-7988846- unknown 15mm f/8 Hologon 1974 unknown
-15640504- -15640667- 15mm f/8 Hologon 1976 258+
TOTAL ASSIGNED SERIAL NUMBERS 1972-1976 559+
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