21mm f/1.4 Summilux-M: Difference between revisions

Revision as of 14:16, 27 December 2008

Leica Order No. - 11 647 / LLC -

Era - 2008-Current / Serial Nos. -

Mount - Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models

Number of lenses/groups - 10/8

Angle of view diagonal, horizontal, vertical - 92° / 81° / 59°

F stop range - 1.4 > 16

Closest focusing distance - 0.7m / 2.3'

Smallest object field - 685 mm x 1027 mm

Maximum magnification - 1:29

Diaphragm setting / type - Manual with click-stops including half values

Accessories - Lens hood separate, screw-on type

Filter type - Series filter VIII in lens hood

Materials - Anodized aluminum and optical glass

Dimensions - Length - 66 > 77 mm / 2.60 > 3.03 in (without > with lens hood)

Weight - approx. 580 g / 20.46 oz

Inscription - SUMMILUX-M 1:1.4/21 ASPH

@@ Line 1: / Line 1: @@
+[[Image:M-21f14-c.jpg|400px|]]
+'''Leica Order No.''' -  11 647 / '''LLC''' -
+'''Era''' - 2008-Current / '''Serial Nos.''' -
+'''Mount''' - Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models
+'''Number of lenses/groups''' - 10/8
+'''Angle of view''' diagonal, horizontal, vertical - 92° / 81° / 59°
+'''F stop range''' - 1.4 > 16
+'''Closest focusing distance''' - 0.7m / 2.3'
+'''Smallest object field''' - 685 mm x 1027 mm
+'''Maximum magnification''' - 1:29
+'''Diaphragm setting / type''' - Manual with click-stops including half values
+'''Accessories''' - Lens hood separate, screw-on type
+'''Filter type''' - Series filter VIII in lens hood
+'''Materials''' - Anodized aluminum and optical glass
+'''Dimensions''' - Length - 66 > 77 mm  / 2.60 > 3.03 in (without > with lens hood)
+'''Weight''' -	approx. 580 g / 20.46 oz
+'''Inscription''' - SUMMILUX-M 1:1.4/21 ASPH