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Tamron 35-70 mm f/ 3.5 Adaptall-2 model 17A Lens

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Tamron 35-70 mm f/ 3.5 Adaptall-2 model 17A lens

Tamron 35-70 mm f/ 3.5 Adaptall-2 model 17A lens

Tamron 35-70 mm f/ 3.5 Adaptall-2 model 17A lens

Tamron 35-70 mm f/ 3.5 Adaptall-2 model 17A lens

MTF-charts

Tamron 35-70 mm f/ 3.5 Adaptall-2 model 17A MTF Chart

Tamron 35-70 mm f/ 3.5 Adaptall-2 model 17A MTF Chart

Tamron 35-70 mm f/ 3.5 Adaptall-2 model 17A MTF Chart

Optical design

Tamron 35-70 mm f/ 3.5 Adaptall-2 model 17A optical design

Format: 35mm SLR

Type: Zoom lens

Focusing: Manual Focus (MF)

Lens mounts: Tamron Adaptall-2

First year of production: 1982

Last year of production: 1987

Optical design: 7 elements in 7 groups

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Owners (5)

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Average price: $117

Specifications:

Focal lengthMax. apertureMin. apertureBladesMin. Focus (m.)Filter Ø (mm.)Weight (gr/oz)Length (mm/in)
35mm - 70mmf/3.5f/3250.2558330/11,650.5/2

Additional information:

The Tamron 35-70 mm f/ 3.5 Adaptall-2 model 17A  is a standard zoom macro   lens for the Tamron Adaptall-2 system.

The lens delivers good sharpness and contrast throughout the entire range of focal lengths. Drops in resolution on the frame edges are not considerable.

All principal aberrations are well corrected.

The Tamron CF MACRO 35-70 mm f/ 3.5  Adaptall-2   was produced in three variants slightly differing from each other in barrel design.

Maximum macro scale: 1:2.8 (at  F=70mm)


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Posted by: photocorner   Date of publication: 13.02.2011


Mechanical quality4.002
Optical quality4.002
Usability4.002
Pricing / Value4.502
Bokeh3.001
Overall lens rating
3.90

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