Leica Summicron-SL 90mm f/2 ASPH Bruksanvisning
Läs gratis den bruksanvisning för Leica Summicron-SL 90mm f/2 ASPH (2 sidor) i kategorin Lins. Guiden har ansetts hjälpsam av 24 personer och har ett genomsnittsbetyg på 5.0 stjärnor baserat på 12.5 recensioner. Har du en fråga om Leica Summicron-SL 90mm f/2 ASPH eller vill du ställa frågor till andra användare av produkten? Ställ en fråga
Sida 1/2
Page 1 of 2
I
As at October 2017
I
Specications are subject to change without notice
Leica Camera AG
I
Am Leitz-Park 5
I
35578 WETZLAR
I
GERMANY
I
Telephone +49(0)6441-2080-0
I
Fax +49(0)6441-2080-333
I
www.leica-camera.com
APO-SUMMICRON-SL 90 f/2 ASPH.
Technical Data.
Lens APO-Summicron-SL 90 f/2 ASPH.
Ordner no. 11 179
Field angle
(diagonal, horizontal, vertical) 27.3 / 22.9 / 15.4 °
Optical design
Number of lenses/groups 11/9
Number of asph. surfaces / lenses 1/1
Entrance pupil position before
bayonet level
22.9 mm
Distance setting
Working range
0.6 m to infinity
Smallest object field 120 x 180 mm
Largest reproduction ratio 1:5
Aperture
Setting/function Electronically controlled aperture, set using turn/push wheel on camera, including half and third values
Aperture setting range 2 - 22
Lowest value 22
Bayonet/sensor format L-Mount, full-frame 35 mm format
Filter mount E67
Dimensions and weight
Length to bayonet mount 102 mm
Largest diameter 73 mm
Weight 700 g
Illustrations 1:2
ENGINEERING DRAWING LENS SHAPE
Aspherical lenses
Focus group
Page 2 of 2
I
As at October 2017
I
Specications are subject to change without notice
Leica Camera AG
I
Am Leitz-Park 5
I
35578 WETZLAR
I
GERMANY
I
Telephone +49(0)6441-2080-0
I
Fax +49(0)6441-2080-333
I
www.leica-camera.com
MTF DIAGRAMS
Infinity (
∞
)
Close distance (1 m)
MTF GRAPHS The MTF is shown in each case f or the maximum aperture and the aperture values 5.6 and 8.0 for long focusing distances (infinity).
The contrast is plotted for 5, 10, 20, 40 lines/mm for the height of the format for tangential (dashed line) and sagittal structur es
(continuous line) for white light. The plots for 5 and 10 lines/mm provide an impression of the contrast performance for coarser object
structures and the 20 and 40 lines/mm plots document the resolving power for fine and finest object structures.
Sagittal structures
Tangential structures
APO-SUMMICRON-SL 90 f/2 ASPH.
Aperture Stop 2.0 Aperture Stop 2.0
Aperture Stop 5.6 Aperture Stop 5.6
Aperture Stop 8.0 Aperture Stop 8.0
Produktspecifikationer
| Varumärke: | Leica |
| Kategori: | Lins |
| Modell: | Summicron-SL 90mm f/2 ASPH |
Behöver du hjälp?
Om du behöver hjälp med Leica Summicron-SL 90mm f/2 ASPH ställ en fråga nedan och andra användare kommer att svara dig
Lins Leica Manualer
26 Juli 2025
26 Juli 2025
25 Juli 2025
10 December 2024
18 September 2024
12 September 2024
Lins Manualer
- Gigabyte
- Accsoon
- ARRI
- Cambo
- Nikon
- Bresser
- Aputure
- COLBOR
- Viltrox
- Panasonic
- InLine
- Pentax
- Voigtlander
- Samsung
- Fujinon
Nyaste Lins Manualer
2 Augusti 2025
30 Juli 2025
30 Juli 2025
30 Juli 2025
30 Juli 2025
30 Juli 2025
29 Juli 2025
29 Juli 2025
29 Juli 2025
29 Juli 2025