Leica Leica TRI-ELMAR 16-18-21 mm f/4 ASPH. specs
for 35 mm (24 x 36 mm):
at 16 mm: 107°, 97°, 74°
at 18 mm: 100°, 90°, 67°
at 21 mm: 92°, 81°, 60°
for digital (18 x 27 mm):
at 16 mm: 90°, 80°, 59°
at 18 mm: 84°, 74°, 53°
at 21 mm: 75°, 65°, 46°, corresponds approx. to a focal length of 21/24/28 mm with 35 mm-format
Number of elements / groups: 10 / 7
Distance settings:
Focusing range: 0.5 m to Infinity, range from 0.5 to 0.7 m separated by index
Scales: Combined meter/feet graduation with uniform grey figures below 0.7 m
Smallest object field:
for 35 mm:
at 16 mm: 915 x 1373 mm, approx. 1:38
at 18 mm: 833 x 1250 mm, approx. 1:35
at 21 mm: 725 x 1087 mm, approx. 1:30
for digital:
at 16 mm: 688 x 1032 mm, approx. 1:38
at 18 mm: 626 x 939 mm, approx. 1:35
at 21 mm: 545 x 817 mm, approx. 1:30
Highest reproduction ratio: at 0,7 m
at 16 mm: 1:38
at 18 mm: 1:35
at 21 mm: 1:30
Aperture:
Setting / Function: Preset, with click-stops, half values available
Lowest value: 22
Bayonet - Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models
Filter (type) - Male thread, non-rotating and with stop for filter holder or lens hood
Lens hood - screw-on type lens hood (included in delivery), filter holder for E67 size filters optionally available
Dimensions and weight:
Length: approx. 62/72 mm (with/without lens hood)
Largest diameter: approx. 54 mm (53 x 58 mm with lens hood)
Weight: approx. 335 g
If you are interested in using our specs commercially, check out our Camera Lenses specs database licensing page.
Filed in: Leica Camera Lenses
Description: With its impressive angle of view of 107°, this new TRI-ELMAR conquers 16 mm super wide-angle photography in perfect Leica M style. Due to the minimal distortion and barely perceptible field curvature, it can be recommended for highly demanding architecture photography even at the 16 mm setting. Used on the digital M8, it produces the image effect of a 21 - 28 mm lens, still enabling extreme wide-angle views. The ultra compact... read more