A high-performance, portable telephoto zoom lens with a constant maximum aperture of f/4
Leveraging Tamron’s years of knowhow developing telephoto zoom lenses, Model A034 achieves superb optical performance with high contrast and resolution. The optical construction (20 elements in 14 groups) uses three LD (Low Dispersion) lens elements to effectively compensate for axial and transverse chromatic aberrations, thereby ensuring crisp and crystal clear image quality across the entire frame. Also, Model A034 features a constant maximum aperture of F/4 throughout the entire zoom range, thus providing superior control over depth-of-field and excellent bokeh.
Compared to large-aperture telephoto zoom lenses, the new A034 is lighter with a weight of just 850g (30.3oz) and is more compact with a total length of only 174mm (6.8in.) for excellent portability. This new lens is easier to carry and instantly spring into action.