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Tamron SP 28-135 mm f/ 4-4.5 Adaptall-2 model 28A Lens

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Tamron SP 28-135 mm f/ 4-4.5 Adaptall-2 model 28A lens

Tamron SP 28-135 mm f/ 4-4.5 Adaptall-2 model 28A lens

Tamron SP 28-135 mm f/ 4-4.5 Adaptall-2 model 28A lens

Tamron SP 28-135 mm f/ 4-4.5 Adaptall-2 model 28A lens

Optical design

Tamron SP 28-135 mm f/ 4-4.5 Adaptall-2 model 28A optical design

Format: 35mm SLR

Type: Zoom lens

Focusing: Manual Focus (MF)

Lens mounts: Tamron Adaptall-2

First year of production: 1983

Last year of production: 1988

Optical design: 17 elements in 10 groups

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Specifications:

Focal lengthMax. apertureMin. apertureBladesMin. Focus (m.)Filter Ø (mm.)Weight (gr/oz)Length (mm/in)
28mm - 135mmf/4.0 - f/4.5f/32 267710/25110.5/4,4

Additional information:

The Tamron SP 28-135 mm f/ 4-4.5 Adaptall-2 model 28A  is a kit zoom lens for 35 mm SLR cameras popular in the 1970-90s (via the interchangeable Adaptall-2 mount).

The lens features a  push-pull design (focal length is changed by pushing or pulling the focus ring, in so doing the lens length is changing).  It is multicoated.

At a focal length of 28 mm the Tamron SP 28-135 mm f/ 4-4.5 Adaptall-2 model 28A is capable of taking 1:4 macro scale pictures, in so doing the minimum focusing distance is reduced to 0.26 m.

SP (Super Performance) - the lineup of Tamron best lenses. 


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Posted by: Nik_SSG   Date of publication: 18.07.2011


Mechanical quality5.001
Optical quality3.001
Usability5.001
Pricing / Value5.001
Bokeh3.001
Overall lens rating
4.20

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