• Description
• Item Details
• Includes
• Warranty

• The high-performance standard lens

  The Summarit-S 70 mm f/2.5 ASPH. plays the role of the standard lens in the Leica S-System lens-portfolio, and has a focal length corresponding to 56 mm in 35 mm format. In order to ensure its universal versatility, the Leica design engineers invested immense effort to guarantee superior image performance at maximum aperture and at all focusing distances.

  One of the eight lenses arranged in six groups features an aspherical surface, to minimize aberration effects.The two cemented elements are manufactured from glass with high anomalous partial dispersion, minimizing the effect of chromatic aberrations. In addition, glasses with very high refractive indices work together with the aspherical element to almost completely eliminate monochromatic aberration effects. In order to achieve perfect image performance from infinity to its minimum focusing distance of just 50 cm (~1.6 ft), the last two lenses are constructed as a floating element that moves independently from the rest of the optical system when focusing. The Leica Summarit-S 70 mm f/2.5 ASPH. is ideally protected against water droplets and dust and features a protective neutral glass filter that is included as a parameter in its optical design.

  The reward for the immense effort invested in its design and construction is a lens with extraordinarily good contrast performance wide open and at all other apertures that, even at its closest focusing distances, can be only marginally improved in the extreme corners of images by stopping down. With a value of only 1.2%, distortion remains imperceptible, and maximum vignetting of 1.4 stops at maximum aperture is so extremely low, ensuring that the Leica Summarit-S 70 mm f/2.5 ASPH. delivers consistently dependable and superior image performance at all apertures and distances.

  Features of the 70mm Summarit-S

  • Optimized for digital
  • Bayonet mount lens hood
  • Close focus of 0.5 M
  • Optical lens/groups 8/6
  • 82 mm Filter mount
  • Dimension 93 mm length
  • Weight 740 g

  Item Specifics

  Leica product code 11055

  S/N 4138729

  This is a great lens for your S system.  The lens is clean with signs of normal use.  The rubber focusing ring is lightly faded.  Focusing is very smooth when used in manual focus mode.  The glass is clear and free from scratches.

  Service has been completed recently by Leica. The work performed was to replace the AF motor, polish optics, update firmware, and clean, lubricate, and adjust all parts for proper working order. Overall, this lens is in excellent condition.

  Item Includes

  The 70mm Summarit-S lens, original box, instructions, front and rear protective caps, lens hood, and lens pouch.

  Warranty

  Leica 1 Year Warranty

  Read more...

• Leica product code 11055

  S/N 4138729

  This is a great lens for your S system.  The lens is clean with signs of normal use.  The rubber focusing ring is lightly faded.  Focusing is very smooth when used in manual focus mode.  The glass is clear and free from scratches.

  Service has been completed recently by Leica. The work performed was to replace the AF motor, polish optics, update firmware, and clean, lubricate, and adjust all parts for proper working order. Overall, this lens is in excellent condition.

  This lens is renowned for its exceptional optical performance, delivering sharp images with high contrast and minimal distortion, even at its maximum aperture. Its standard focal length and build quality make it a favorite among Leica S-series photographers.

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  Tech Specs

  Feature	Details
  Focal Length	70mm (approx. 56mm equivalent in 35mm format)
  Maximum Aperture	f/2.5
  Minimum Aperture	f/22
  Lens Construction	8 elements in 6 groups, including 1 aspherical element and high anomalous partial dispersion glass
  Angle of View	Diagonal: approx. 42°, Horizontal: approx. 35°, Vertical: approx. 24°
  Minimum Focusing Distance	0.5 m (19.7 inches)
  Maximum Reproduction Ratio	1:4.7
  Aperture Control	Electronically controlled via camera, including half-stop increments
  Filter Thread	82 mm, internal, non-rotating
  Lens Mount	Leica S bayonet
  Dimensions	Diameter: approx. 90 mm; Length: approx. 93 mm
  Weight	Approx. 740 g (standard); 890 g (with central shutter)
  Autofocus System	Yes, with manual focus override
  Focus Method	Internal focusing with floating element design
  Image Stabilization	None
  Special Features	Built-in front filter; weather-resistant construction
  Included Accessories	Lens hood, front and rear lens caps, soft lens pouch
  Made In	Germany

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• The 70mm Summarit-S lens, original box, instructions, front and rear protective caps, lens hood, and lens pouch.

• Leica 1 Year Warranty

* Please note that all the photos in this listing are of the actual item for sale and not stock photos