21mm–35mm f/3.5–f/4.0 Vario Elmar R: Difference between revisions
No edit summary |
mNo edit summary |
||
Line 1: | Line 1: | ||
[[Image:Rv-21f4.jpg|300px|]] | [[Image:Rv-21f4.jpg|300px|]] | ||
'''Leica Order No.''' - 11 274 | |||
'''Angle of view''' diagonal - Focal length 21 mm - 91.6° / Focal length 35 mm - 63.4° | '''Angle of view''' diagonal - Focal length 21 mm - 91.6° / Focal length 35 mm - 63.4° |
Revision as of 22:24, 1 March 2009
Leica Order No. - 11 274
Angle of view diagonal - Focal length 21 mm - 91.6° / Focal length 35 mm - 63.4°
Bayonet - LEICA R quick-change bayonet for LEICA R3 to LEICA R9 with mechanical, and, for LEICA R8/R9, additional electronic exposure control
Filter - Internal thread for screw-in type filters E 67
Lens hood - Separate, petal shaped sections
Number of elements / groups - 9 / 8
Focusing range - 0.5 m / 1.64 ft < infinity
Scale - Combined meter/feet-increments
Smallest object field - 21 mm focal length: 462 x 692 mm, 35 mm focal length: 300 x 450 mm
Highest reproduction ratio - 21mm focal length: 1:19.2, 35 mm focal length: 1:12.5
Setting / Type - Preset diaphragm with clickstops (including half values), Fully automatic diaphragm
Smallest aperture - f/22
Length - ca. 66.3 mm / 2.61 in
Largest diameter - ca. 75 mm / 2.95 in
Weight - ca. 500 g / 17.6 oz