90mm f/2.8 Elmarit-M III: Difference between revisions

Revision as of 00:19, 13 August 2009

Leica Order No. - 11 807 LLC - 173
Production era - 1990-2007
Variants - black or chrome
Lens mount - Leica M-bayonet
Number of lenses /groups - 4 /4
F stop range - f/2.8 > f/22
Closest focusing distance - 1 m /3.28 ft
Smallest object field - 220 x 330 mm /1:9
Diaphragm setting /type - with clickstops (including half values), manual diaphragm
Angle of view diagonal, horizontal, vertical - 27°, 23°, 15°
Filter type - E46
Accessories -
Materials - Black anodized aluminum or chrome plated brass
Dimensions length x diameter - 76 x 56.5 mm /2.99 x 2.22 in
Weight - 410 g black, 560 g chrome /0.90 lb black, 1.23 lb chrome
Inscription - TELE-ELMARIT-M 1:2.8/90 LEITZ LENS MADE IN CANADA
Designer - Walter Mandler

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-[[Image:M-90f28.jpg|300px]]
+[[Image:M-90f28.jpg|150px]]
+*'''Leica Order No.''' - 11 807 '''LLC''' -  173
+*'''Production era''' - 1990-2007
+*'''Variants''' -  black or chrome
+*'''Lens mount''' - Leica M-bayonet
+*'''Number of lenses /groups''' - 4 /4
+*'''F stop range''' - f/2.8 > f/22
+*'''Closest focusing distance''' - 1 m /3.28 ft
+*'''Smallest object field''' - 220 x 330 mm /1:9
+*'''Diaphragm setting /type''' - with clickstops (including half values), manual diaphragm
+*'''Angle of view''' diagonal, horizontal, vertical - 27°, 23°, 15°
+*'''Filter type''' -  E46
+*'''Accessories''' -
+*'''Materials''' -  Black anodized aluminum or chrome plated brass
+*'''Dimensions''' length x diameter - 76 x 56.5 mm /2.99 x 2.22 in
+*'''Weight''' - 410 g black, 560 g chrome /0.90 lb black, 1.23 lb chrome
+*'''Inscription''' - TELE-ELMARIT-M 1:2.8/90 LEITZ LENS MADE IN CANADA
+*'''Designer''' - [http://en.wikipedia.org/wiki/Walter_Mandler Walter Mandler]