Advertisement
Quick Links
LEICA SUMMARIT-M 75 mm f/2.5
1
The LEICA SUMMARIT-M 1:2.5/75 mm is a new "short telephoto" lens that is significantly smaller and lighter than Summicron
lenses with the same focal length, but still offers the image quality that is the hallmark of Leica M lenses. Combined with the 35
mm Summarit-M, it makes up an ideal shooting outfit with a useful lens speed that opens up fascinating composition options for
Leica M photographers. The new 75 mm Summarit-M replaces the portrait focal lengths of 90 -100 mm for digital use. Its excep-
tionally compact design and performance bring a new level of flexibility to rangefinder photography.
Lens shape
Advertisement
Related Manuals for Leica SUMMARIT-M 75 mm f/2.5
Summary of Contents for Leica SUMMARIT-M 75 mm f/2.5
- Page 1 The LEICA SUMMARIT-M 1:2.5/75 mm is a new "short telephoto" lens that is significantly smaller and lighter than Summicron lenses with the same focal length, but still offers the image quality that is the hallmark of Leica M lenses. Combined with the 35 mm Summarit-M, it makes up an ideal shooting outfit with a useful lens speed that opens up fascinating composition options for Leica M photographers.
- Page 2 Engineering drawing Technical Data For 35 mm (24 x 36 mm) : 32°, 27°, 18°, for LEICA M8 (18 x 27 mm) : 24.4°, 20.4°, 13.7°, Angle of view(diagonal, horizontal, vertical) corresponds to a focal length of approx. 100 mm with 35 mm-format...
- Page 3 LEICA SUMMARIT-M 75 mm f/2.5 MTF graphs Aperture Stop 5.6 Aperture Stop 2.5 Y' [mm] = 21.0000 Y' [mm] = 21.0000 Aperture Stop 4.0 The MTF is indicated both at full aperture and at f/5.6 at long taking distances (infinity). Shown...
- Page 4 LEICA SUMMARIT-M 75 mm f/2.5 Distortion Relative Distortion Effective Distortion Y'[mm] Y' [mm] = 21.0000 X'[mm] Vignetting Distortion is the deviation of the real image height (in the picture) from the ideal image height. The relative distortion is the percentage deviation.
- Page 5 LEICA SUMMARIT-M 75 mm f/2.5 Depth of field table Aperture Stop Magnification 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 0,987 - 1,013 0,986 - 1,015...
- Page 6 LEICA SUMMARIT-M 75 mm f/2.5 Aperture Stop 4 ∞ Depth of Field [m] Aperture Stop 5,6 ∞ Depth of Field [m] Aperture Stop 8 ∞ Depth of Field [m]...
- Page 7 Aperture Stop 11 ∞ Depth of Field [m] Aperture Stop 16 ∞ Depth of Field [m] Leica Camera AG / Oskar-Barnack-Straße 11 / D-35606 Solms / Telefon + 49 (0) 6442-208-0 / Telefax + 49 (0) 6442-208-333 www.leica-camera.com / info@leica-camera.com...