The Tamron 75-250 mm f/ 3.8-4.5 Adaptall-2 model 104A is a telephoto zoom lens for the Tamron Adaptall-2 system.
It is rather compact for its focal lengths. The lens features a high-quality mechanical design.
The Tamron 75-250 mm f/ 3.8-4.5 shows good contrast and average contrast throughout the entire range of focal lengths.
The lens is equipped with a built-in retractable hood.
This is the second considerably redesigned variant of the lens (the first: model 04A).
Maximum macro scale: 1:3.4 (at F=250mm)
Diameter: 71 mm.
Angles of view: 32°-10°
Compatible with the SP 2X tele-converter #01F
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Posted by: photocorner Date of publication: 14.02.2011