Overview

The Tamron 28mm f/2.5 Adaptall-2 model 02B is a solidly built metal-and-glass lens with smooth mechanics and a versatile interchangeable mount system. Optically, it is sharp when stopped down but soft wide open and at edges, with minor aberrations. It renders rich colors and handles flare well, making it suitable for night and street photography. Best for users who value build quality and mount flexibility over ultimate sharpness.