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APO-MACRO-ELMARIT-R 100 mm f/2.8
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Its overall performance makes it the great role model in the 35 mm field : Where else are sharpness and contrast, vignetting and distortion at all focusing distances and in all applications so exemplary ? That extends the range of applications of the LEICA APO MACRO- ELMARIT-R 100 mm f/2.8 far beyond macro photography. Thus it also produces brilliant results in situations that are typical for medium tele lenses. And its focal length of 100 mm already enables it to enlarge subjects from a distance. That makes it much easier, for instance, to illuminate and to photograph shy small animals. When combined with the LEICA ELPRO 1:2–1:1, designed especially for use with this lens, the macro range can be explored down to a reproduction ratio of 1:1. |
| Angle of view |
24° |
| Optical design | Number of elements
/ groups: 8 / 6 Focal length: 100 mm Entrance pupil: 22 mm (related to the first lens surface in light direction) Focusing range: 45 cm to Infinity, with ELPRO 1:2-1:1 down to 30 cm |
| Distance setting | Scale: Combined
meter/feet-increments down to 0.7 m, engraved reproduction ratios
from 1:5 to 1:2 Smallest object field: 48 x 72 mm, with ELPRO 1:2-1:1 22 x 35 mm Highest reproduction ratio: 1:2, with ELPRO 1:2-1:1 1.1:1 |
| Diaphragm | Setting / Type:
Preset diaphragm with clickstops (including half values), Fully automatic
diaphragm Smallest aperture: f/22 |
| Bayonet | LEICA R quick-change bayonet for LEICA R3 to LEICA R9 with mechanical, and, for LEICA R8/R9, additional electronic exposure control |
| Filter (type) | Internal thread for screw-in type filters E 60 |
| Lens hood | Built-in, telescopic |
| Dimensions and weight | Length: 104.5
mm Largest diameter: 73 mm Weight: approx. 760 g |