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Jupiter-9 85 mm  f/ 2.0 Lens

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Jupiter-9 85 mm  f/ 2.0 lens

Jupiter-9 85 mm  f/ 2.0 lens

Jupiter-9 85 mm  f/ 2.0 lens

Jupiter-9 85 mm  f/ 2.0 lens

Jupiter-9 85 mm  f/ 2.0 lens

Optical design

Jupiter-9 85 mm  f/ 2.0 optical design

Format: 35mm SLR

Type: Prime lens

Focusing: Manual Focus (MF)

Lens mounts: M39, M42, Pentax K

First year of production: 1951

Optical design: 7 elements in 3 groups

User reviews (11)

Photos (55)

Tests (1)

Owners (90)

Views (27926)

Average price: $161


Focal lengthMax. apertureMin. apertureBladesMin. Focus (m.)Filter Ø (mm.)Weight (gr/oz)Length (mm/in)

Additional information:

The Jupiter-9 85 mm  f/ 2.0 (Russian: "Юпитер") - fast prime portrait lens for a 35mm SLR with a m39/m42 screw mounts and a Pentax K mount.

One of the best russian old lens. Great choose for a portrait photography.

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Reviews, tests, comparisons on
Posted by: Sergei Borodin   Date of publication: 06.08.2010

Photos taken with this lens Jupiter-9 85 mm  f/ 2.0:

Autor: Sergei Borodin
5 0 3346

Autor: Sergei Borodin
5 0 3856

Autor: yury570
5 0 2996

Bokeh test
Autor: Web walker
5 0 4286

Mechanical quality4.3441
Optical quality4.2740
Pricing / Value4.1642
Overall lens rating

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Owner reviews: Jupiter-9 85 mm  f/ 2.0

Ferenc Boloni 05.01.2018 22:31:43
Period of use: 5 days


Great build lens and cheap , mine is start be acceptable sharp at f/4.0 for this reason  i almost not use it .


Mine version start be usable a f/4.0 for this reason i almost not use it .


Before buy check vide open sharpness ...some versions are satrt to be usable just at f/4.0 ...

Bakin 1.1.2000 00:00:01
Period of use: 10 months

  • A beautiful picture is not conceding Zeiss Sonnar (if you're lucky with the instance)
  • Compact design
  • Round many-blades aperture