Tamron Adaptall-2 35-70mm f3.5 17A Mini Review

The Tamron Adaptall 35-70mm f3.5 is not an SP lens, but it is rather similar to the 28-80mm f3.5-4.2 lens. In a way it is actually better, because of the constant aperture and it is much smaller in size. The zoom mechanism also uses a secondary ring twist, but a rather small ring for that.

Strangely also, the focusing ring is counter-clockwise to infinity, compared to all the other Adaptall lenses. This made using the lens a bit difficult as it breaks the standard workflow.

Although I am sure I have taken photos with this lens, I am unable to locate any of it before I sold it off.

Here is the original article which this mini review came from.