APO-VARIO-ELMAR-T 55-135mm f/3.5-5.6 ASPH.: Difference between revisions
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*'''Smallest object field /largest scale''' - at 55 mm: approx. 403 x 268 mm /f /17.1, at 135 mm: approx. 188 x 125 mm /f /8.0. | *'''Smallest object field /largest scale''' - at 55 mm: approx. 403 x 268 mm /f /17.1, at 135 mm: approx. 188 x 125 mm /f /8.0. | ||
*'''Aperture Setting /Function''' - Electronically controlled, adjustment using dial on camera, third values also available. | *'''Aperture Setting /Function''' - Electronically controlled, adjustment using dial on camera, third values also available. | ||
:::::::::Lowest value - 16. | |||
*'''Bayonet fitting''' - Quick-change bayonet Leica T with contact strip for Leica T models. | *'''Bayonet fitting''' - Quick-change bayonet Leica T with contact strip for Leica T models. | ||
*'''Filter mount /Lens hood''' - External bayonet fitting for lens hood (included), internal thread for E60 filters, filter mount does not rotate. | *'''Filter mount /Lens hood''' - External bayonet fitting for lens hood (included), internal thread for E60 filters, filter mount does not rotate. | ||
Revision as of 17:16, 2 October 2014
- Order no. - 11083
- Production era - 2015-
- Compatible cameras - Leica T
- Field angle (diagonal, horizontal, vertical) - At 55 mm: approx. 28°, 24°, 16°, at 200 mm: approx. 12 °, 10°, 7°, corresponding to around approx. 80 - 200 mm focal length in 35 mm format.
- Optical design - Number of lenses /groups: 12 /10. Aspherical surfaces: 1.
- Position of entrance pupil at infinity - at 55 mm: -54.4 mm, at 200 mm: -27.3 mm.
- Distance setting Setting /Function - Electronically controlled.
- Mode selectable using camera menu - Automatic (AF) or manual (M), in AF mode manual override possible at any times with setting dial.
- Focusing range - 1 m to ∞.
- Smallest object field /largest scale - at 55 mm: approx. 403 x 268 mm /f /17.1, at 135 mm: approx. 188 x 125 mm /f /8.0.
- Aperture Setting /Function - Electronically controlled, adjustment using dial on camera, third values also available.
- Lowest value - 16.
- Bayonet fitting - Quick-change bayonet Leica T with contact strip for Leica T models.
- Filter mount /Lens hood - External bayonet fitting for lens hood (included), internal thread for E60 filters, filter mount does not rotate.
- Finish - Black anodized.
- Dimensions and Weight
- Length to bayonet mount - approx. 110 /165 mm (without /with lens hood).
- Largest diameter - approx. 68 /81 mm (without /with lens hood).
- Weight - approx. 500 /547 g (without /with lens hood).
- Leica Tech Data - APO-VARIO-ELMAR-T 55-135mm f/3.5-5.6 ASPH.pdf
