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

MTF-charts

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

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

User reviews (0)

Photos (0)

Tests (0)

Owners (5)

Views (13358)

Average price: $117

Specifications:

Focal length	Max. aperture	Min. aperture	Blades	Min. Focus (m.)	Filter Ø (mm.)	Weight (gr/oz)	Length (mm/in)
35mm - 70mm	f/3.5	f/32	5	0.25	58	330/11,6	50.5/2

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)

Links to online resources:

Review of the lens Tamron 35-70 mm f / 3.5 on adaptall-2.org

PDF Files:

Description and technical data (views: 283)
User's Guide (views: 327)

Posted by: photocorner Date of publication: 13.02.2011

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Mechanical quality	4.00	2
Optical quality	4.00	2
Usability	4.00	2
Pricing / Value	4.50	2
Bokeh	3.00	1
Overall lens rating	3.90

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