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 |