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Industar-22 50 mm f/ 3.5 Lens

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Industar-22 50 mm f/ 3.5 lens

Industar-22 50 mm f/ 3.5 lens

Industar-22 50 mm f/ 3.5 lens

Industar-22 50 mm f/ 3.5 lens

Industar-22 50 mm f/ 3.5 lens

MTF-charts

Industar-22 50 mm f/ 3.5 MTF Chart

Optical design

Industar-22 50 mm f/ 3.5 optical design

Format: 35mm rangefinder

Type: Prime lens

Focusing: Manual Focus (MF)

Lens mounts: M39 Leica screw-mount (LSM)

First year of production: 1948

Optical design: 4 elements in 3 groups, tessar

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Photos (4)

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Owners (18)

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Average price: $136

Specifications:

Focal lengthMax. apertureMin. apertureBladesMin. Focus (m.)Filter Ø (mm.)Weight (gr/oz)Length (mm/in)
50mmf/3.5f/1681.25 80/2,847/1,9

Additional information:

The Industar-22 50 mm f/ 3.5 (Russian: "Индустар") is a standard lens for 35 mm rangefinder cameras with the m39 Leica screw-mount (LSM). This is a rangefinder retractable variant with a single-layer chemical coating and iris aperture.

Angle of View 46 degrees
The actual focal length is 51.39mm
Resolution:
- in the center of the picture: 32 lines / mm
- over the field: 22 lines / mm
Dimensions:
- diameter: 47mm
- Length: 45mm

Real focal length: 51.39 mm

Optical scheme: Tessar (4 elements in 3 groups)
 


Links to online resources:
Posted by: morfie   Date of publication: 26.03.2011



Photos taken with this lens Industar-22 50 mm f/ 3.5:


Cloud
Autor: stimilek
5 0 2828

Flare
Autor: stimilek
4.67 0 3259

Lone Tree
Autor: SharkDD
4.5 0 690

Flare II
Autor: stimilek
3 2 2809

Mechanical quality4.004
Optical quality3.754
Usability3.504
Pricing / Value5.004
Bokeh3.754
Overall lens rating
4.00

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