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Itorex 135 mm f/ 2.8 Auto Tele Lens

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Itorex 135 mm f/ 2.8 Auto Tele lens

Itorex 135 mm f/ 2.8 Auto Tele lens

Itorex 135 mm f/ 2.8 Auto Tele lens

Itorex 135 mm f/ 2.8 Auto Tele lens

Itorex 135 mm f/ 2.8 Auto Tele lens

Format: 35mm SLR

Type: Prime lens

Focusing: Manual Focus (MF)

Lens mounts: M42, M42

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Average price: $25

Specifications:

Focal lengthMax. apertureMin. apertureBladesMin. Focus (m.)Filter Ø (mm.)Weight (gr/oz)Length (mm/in)
135mmf/2.8f/2261.558356/12,673.5/2,9

Additional information:

 

This lens is a bit of enigma

There is no much data about ITOREX brand on Internet. I had no time to take it for a spin to see how will it handle. All above data is based on my observation. Optical scheme is also an enigma but it looks like it might be 4 elements in 4 groups (based on lens reflections) and it might be single coated with bluish, purplish coating. Year of production is about late 70's and early 80's (or am I wrong).

Any information about ITOREX and this lens is welcome


Posted by: Radovan   Date of publication: 17.06.2013


Mechanical quality3.001
Optical quality0.000
Usability3.001
Pricing / Value5.001
Bokeh0.000
Overall lens rating
3.67

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