Instruction/ maintenance manual of the product 11645 Leica
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LEICA SUMMARIT -M 7 5 mm f/2.5 1 The LEICA SUMMARIT-M 1:2.5/7 5 mm is a new "shor t telephot o" lens that is significantly smaller and lighter than Summicron lenses with the same focal lengt h, but still of fers the image quality that is the hallmark of Leica M lenses.
LEICA SUMMARIT -M 7 5 mm f/2.5 2 T echnical Data Angle of view(diagonal, horizontal, v ertical) Optical design Distance setting Aperture Bay onet Filter mount/Lens hood Dimensions and weight For 35 mm (2 4 x 36 mm) : 32°, 27°, 1 8°, for LEICA M8 (1 8 x 27 mm) : 2 4.
LEICA SUMMARIT -M 7 5 mm f/2.5 3 0 5 10 15 20 Y' [mm] = 2 1 .0000 0 20 40 60 80 10 0 [%] Aperture Stop 2.5 0 5 10 15 20 Y' [mm] = 2 1 .0000 0 20 40 60 80 10 0 Aperture Stop 5.6 [%] 0 5 10 15 20 Y' [mm] = 2 1 .0000 0 20 40 60 80 10 0 [%] Aperture Stop 4.
LEICA SUMMARIT -M 7 5 mm f/2.5 4 Distortion Vignetting 0 5 10 15 20 Y' [mm] = 2 1 .0000 -5 -4 -3 -2 -1 0 1 2 3 4 5 [%] Relative Dis tor tion 0 5 10 15 20 0 20 40 60 80 10 0 [%] Vignetting 2.
LEICA SUMMARIT -M 7 5 mm f/2.5 5 Depth of field table Magnification 0,9 0,890 - 0,910 0,889 - 0,912 0,884 - 0,917 0,877 - 0,924 0,868 - 0,934 0,857 - 0,948 0,839 - 0,972 1/9,92 1 0,987 - 1,013 0,986 -.
LEICA SUMMARIT -M 7 5 mm f/2.5 6 Aperture Stop 8 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ∞ 8 3 2 1,5 1,2 1 0,9 Distance Setting [m] Depth of Field [m] Aperture Stop 4 0 1 2 3 4 5 6 7 8 .
LEICA SUMMARIT -M 7 5 mm f/2.5 7 Leica Camera AG / Osk ar- Barnack- Straße 1 1 / D- 35606 Solms / T elefon + 49 (0) 6442 - 208- 0 / T elefax + 49 (0) 6442- 208 - 333 www.
An important point after buying a device Leica 11645 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Leica 11645 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Leica 11645 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Leica 11645 you will learn all the available features of the product, as well as information on its operation. The information that you get Leica 11645 will certainly help you make a decision on the purchase.
If you already are a holder of Leica 11645, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Leica 11645.
However, one of the most important roles played by the user manual is to help in solving problems with Leica 11645. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Leica 11645 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
