The 16-80mm f/3.5-4.5 Carl Zeiss Vario-Sonnar T* DT Standard Zoom Lens from Sony is a professional-grade 5x zoom lens specifically designed for the Sony DT Alpha and Minolta DSLR cameras. The optics of this lens have been optimized for smaller APS-C image sensors used within these cameras. With a crop factor of 1.5x, the equivalent 35mm focal length for this lens is 24-120mm. Carl Zeiss' optical design and anti-flare T* (T-star) coatings used for this lens help to increase contrast and reduce lens flare.
| Performance | |
|---|---|
| Focal Length |
16 - 80 mm Comparable APS-C Focal Length: 24 - 120 mm |
| Aperture |
Maximum: f/3.5 - 4.5 Minimum: f/22 - 29 |
| Camera Mount Type | Sony Alpha, Minolta AF |
| Format Compatibility | DSLR (APS-C Sensor) |
| Angle of View | 83° - 20° |
| Minimum Focus Distance | 2.44" (6.20 cm) |
| Magnification | 0.24x |
| Maximum Reproduction Ratio | 1:4.16 |
| Groups/Elements | 10/14 |
| Diaphragm Blades | 7 |
| Features | |
|---|---|
| Image Stabilization | No |
| Autofocus | Yes |
| Tripod Collar | No |
| Physical | |
|---|---|
| Filter Thread | Front: 62 mm |
| Dimensions (DxL) | Approx. 2.83 x 3.27" (7.19 x 8.31 cm) |
| Weight | 15.70 oz (445 g) |