Leica APO-Summicron-M 90mm f/2 ASPH E55 LensWith Box Used

                                  

Body Condition.

Overall in mint condition. Very clean.


Lens Optics.

Beautifulcondition.                  

There is no fog no fungus and no dusts.

There is no balsam or scratches

 

LEICA APO-SUMMICRON-M90mm f/2 ASPH  Description:Characterized by its apochromatic designation, the APO-Summicron-M 90mmf/2 ASPH. from Leica is a fast short telephoto lensdesigned for M-mount rangefinder cameras. As an apochromat, this lens utilizesa pair of anomalous partial dispersion glass elements to virtually eliminatecolor fringing and chromatic aberrations for notable clarity and coloraccuracy. One aspherical element and two high refractive index glass elementsare also used to control spherical aberrations and distortion, as well as tomaintain a high degree of sharpness. Its manual focus design permits workingwith subjects as close as 3.3' away and its compact design also incorporates abuilt-in extendable lens hood to shield the front element.

 

Specification:

Focal Length

90mm

Maximum Aperture

f/2

Minimum Aperture

f/16

Lens Mount

Leica M

Angle of View

27°

Minimum Focus Distance

3.3' / 1 m

Macro Reproduction Ratio

1:9

Optical Design

5 Elements in 5 Groups

Focus Type

Manual Focus

Filter Size

55 mm (Front)

Dimensions (ø x L)

2.5 x 3.1" / 64 x 78 mm

Weight

1.1 lb / 500 g