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Uran-27 100 mm f/ 2.5 Lens

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Uran-27 100 mm f/ 2.5 lens

Uran-27 100 mm f/ 2.5 lens

Format: 35mm SLR

Type: Prime lens

Focusing: Manual Focus (MF)

Lens mounts: Large format

User reviews (1)

Photos (12)

Tests (0)

Owners (3)

Views (11463)

Average price: $133

Specifications:

Focal lengthMax. apertureMin. apertureBladesMin. Focus (m.)Filter Ø (mm.)Weight (gr/oz)Length (mm/in)
100mmf/2.5f/1612 1000/35,3

Additional information:

 

The Uran-27 100 mm f/ 2.5 (Russian: "Уран")  is a telephoto prime lens for 8x8 cm cameras designed for aerophotography.


PDF Files:
Posted by: Dima Belan   Date of publication: 25.11.2011



Photos taken with this lens Uran-27 100 mm f/ 2.5:


Butterfly on flower
Autor: Kevin Pinkerton
5 0 397

Bushes growing on the edge of a field.
Autor: Kevin Pinkerton
5 0 367

Dandelion and grasshopper
Autor: Kevin Pinkerton
3.5 0 782

Bokeh
Autor: kreisser
3 0 4114

Mechanical quality4.502
Optical quality5.002
Usability3.502
Pricing / Value5.002
Bokeh5.001
Overall lens rating
4.60

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Owner reviews: Uran-27 100 mm f/ 2.5

Kevin Pinkerton 29.07.2021 21:16:25
Period of use: 3 years

Strengths:
  • On a full frame 35mm camera, this lens is sharp all the way out to the edges. 
  • The lens as a slightly different color shift to it. Sort of a blue look.
  • The images, even with the color shift, are stunning and I really like the look.
  • The bokeh is creamy and smooth. No real bubble or circle bokeh.

Weaknesses:

  • It is heavy. Especially when you add in the helicoid with it.
  • It is easily affected by side flares. I use a really long hood to help.

Comments:

It is one of my most unique lenses. It really shines in a foggy photography environment.