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LEICA SUMMICRON-M 35 mm f/2 ASPH.
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Excellent sharpness, high contrast and a superb resolving power over the entire focusing range are evident at full aperture. With its
aperture stopped down modestly to f/4, this versatile lens delivers a maximum of resolving power and contrast. It is all the more
impressive because of its virtually perfect absence of distortion. That makes it a world-class lens among fast wide-angle lenses. In
spite of its high speed and its superb imaging performance, it is surprisingly small. Every Leica M camera fitted with this lens beco-
mes a highly compact and elegant unit.
Lens shape
Asphere
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Summary of Contents for Leica Summicron-M 35mm f/2 ASPH
- Page 1 That makes it a world-class lens among fast wide-angle lenses. In spite of its high speed and its superb imaging performance, it is surprisingly small. Every Leica M camera fitted with this lens beco- mes a highly compact and elegant unit.
- Page 2 LEICA SUMMICRON-M 35 mm f/2 ASPH. Engineering drawing Technical Data Angle of view (diagonal, horizontal, vertical) 63°, 54°, 38° Optical design Number of elements / groups: 7 / 5 Focal length: 35.3 mm Entrance pupil: 10 mm (related to the first lens surface in light direction) Focusing range: 0.7 m to Infinity...
- Page 3 LEICA SUMMICRON-M 35 mm f/2 ASPH. MTF graphs Aperture Stop 2.0 Aperture Stop 2.8 Y' [mm] The MTF is indicated both at full aperture and at f/5.6 at long taking distances (infinity). Shown is the contrast in percentage for 5, 10, 20 and...
- Page 4 LEICA SUMMICRON-M 35 mm f/2 ASPH. Distortion Relative Distortion Vignetting Y' [mm] Y' [mm] Distortion is the deviation of the real image height (in the picture) from the ideal image height. The relative distortion is the percentage deviation. The ideal image height results from the object height and the magnification.
- Page 5 LEICA SUMMICRON-M 35 mm f/2 ASPH. Depth of field table ! " #" ! " #" % &' ! " #" % &'...
- Page 6 LEICA SUMMICRON-M 35 mm f/2 ASPH. ! " #" % &' ! " #" % &' ! " #" % &'...
- Page 7 LEICA SUMMICRON-M 35 mm f/2 ASPH. 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 ! " #" % &' ! " #" % &'...