Leica Summarit-S 70mm f/2.5 ASPH CS Lens

Model #11051

USA Version
Leica 11051 1
Leica 11051 1
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General Information

Focal Length 70 mm
Aperture Maximum: f/2.5
Minimum: f/22
Camera Mount Leica S bayonet
Angle of View @ Infinity 42°
Minimum Focus Distance 1.64' (50 cm)
Elements/Groups 8/6
Maximum Reproduction Ratio 1:4.7
Shutter Type Leaf
Flash Synchronization Shutter speed up to 1 / 500
DOF Scale No
Distance Scale Yes
Autofocus Yes
Tripod Collar No
Filter Thread 72 mm
Weight 1.96 lb (890 g)
Dimensions Approx. 0.30 x 0.31' (90 x 93 mm)
User Reviews
B h photo.34921152
10 September 2013

The performance of the S optics are unbelievably flawless performers. Even though I do not like to utilize lights in my style of photography, I decided to go with the CS version in the event I do use lights.

B h photo.34921152
10 August 2012

I have been using mine for the past two years all over the world. Simply amazing performance and there is nothing out there that comes close. Optics are terrific and resolution unbeatable. The lens is sealed and is ideal for previously hostile environments such as deserts, jungles or the poles....

B h photo.34921152
9 May 2012

One of the absolute best photographic lenses made for sharpness, contrast, color, beautiful out of focus rendering. Autofocus speed is good for medium format but nowhere near the offerings from Nikon or Canon. Autofocus accuracy is spectacular.

B h photo.34921152
25 August 2011

Flawless performing lens

B h photo.34921152
31 May 2011

not too heavy, great handle, great pictures, super fast focus compare to other Medium format standards

Product Highlights
  • Highly Refractive Glass Construction
  • Autofocus with Manual Override
  • Central Shutter for 1/500th Flash Sync
  • Environmental Sealing
  • Built-in Front Filter
  • For Use With Leica S-System Cameras
In The Box
  • Leica Summarit-S 70mm f/2.5 ASPH CS Lens
  • Lens Hood
  • Rear Lens Cap
  • Front Lens Cap
  • Limited 1-Year Warranty
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