Tamron Adaptall-2 70-150mm F/3.5 Model 02A: Introduced in
1979 as part of Tamron's new Adaptall-2 lens line, the 70-150 model 02A is
merely a cosmetically redesigned version of Tamron's earlier Adaptall lens.
Optical performance is average while size and handling are excellent. The model
20A, introduced the following year, features a one-touch zoom/ focus collar, a
completely new optical design with above average optical performance, and
continuous focusing into macro mode with maximum macro magnification at
||f/3.5 32, AE
|Angle of View
(Groups / Elements)
|11 / 13
|Min. Focus from Film
|Macro Mag. Ratio [w/2X
||1:2.5 ~ 1:10
[1:1.3 ~ 1:5]
||20.6 oz. (585g)
||Built-in type, retractable.
||Accepts SP 2X tele-converter #01F.