Summary
The Leica SL lenses are full-frame AF lenses designed for professional needs. With the highest image performance at every aperture and distance, the new Leica SL Auto-focus is the fastest AF available for full-frame system cameras. The SL lenses are silent and offer precise AF. All SL lenses have an AquaDura hydrophobic coating on the outer lens elements. The lenses are sealed to protect from dust and water.
Leica Vario-Elmarit-SL 24-90/f2.8-4 ASPH
With a super versatile focal length from 24 mm - 90 mm, the Leica Vario-Elmarit-SL is discrete, precise and with a fast auto-focus. The lens offers the highest image performance at every aperture and distance and Leica Optical Image Stabilization. The lens offers excellent close focus distance at 0.3 m / 1 foot. The Leica Vario-Elmarit-SL 24-90/f2.8-4 ASPH weighs 1150 g or 40.57 ounces.
Features
- L Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- Four Aspherical Elements
- 11 Anomalous Partial Dispersion Elements
- AquaDura Coating on Outer Elements
- Stepping AF Motor and Linear Positioning
- Optical Image Stabilization
- Internal Focus, Non-Rotating Filter Ring
- Dust and Moisture-Resistant Design
Specifications
| Angle of view (diagonal, horizontal, vertical) | at 24 or 90mm: approx. 82,4°, 72,1°, 51,8° or 27,8°, 23,3°,15,7 |
| Optical design | |
| Number of lenses/groups | 18/15 |
| Aspherical surfaces: | 4 |
| Position of entrance pupil | at 24 or 90mm: 103,9 or 92,6mm (in the direction of light incidence in front of the bayonet fitting contact area) |
| Image stabilization: | Multiple axis system, stabilization performance 3.5 shutter speed stages in accordance with CIPA testing conditions |
| Distance setting: | Setting either automatic (Auto-focus) or manual, modes are set on the camera |
| Focusing range: at 24 or 90mm: 0.3 or 0.45m to ∞ Smallest object field/biggest scale: | at 24 or 90mm: approx. 173 x 260mm/1:7.2 or 92 x 137mm/1:3.8 |
| Aperture: | Setting/Function electronically controlled aperture, setting via turn/push wheel on camera, half values can also be set |
| Lowest value: | 22 |
| Bayonet fitting: | Leica L bayonet fitting with contact strip |
| Filter mount/lens hood: | External bayonet fitting for lens hood (included), internal thread for E82 filters, filter mount does not rotate |
| Finish: | Black anodized |
|
Dimensions and weight: Length of the bayonet fitting contact surface: |
at 24 or 90mm, (without/with lens hood) approx. 138/170mm or 182/212mm |
| Largest diameter approx: | 88 mm |
| Weight approx: | 1140 g |
| Warranty: | 2 years |
