A very compact zoom, it measures just 3.1" yet zooms to a focal length of 210mm. A macro function is incorporated with a maximum magnification ratio 1:4. .
Tamron Adoptall Lenses are avaible for a large vareity of 35mm cameras.Allowing a person having 2 or more different camera systems to used the same lens on all of them by changing the adoptall camera mounts.
| Performance | |
|---|---|
| Focal Length | 70 - 210 mm |
| Aperture |
Maximum: f/4 Minimum: f/32 |
| Camera Mount Type | Adaptall |
| Format Compatibility |
35mm Film / Full-Frame Digital Sensor DSLR (APS-C Sensor) |
| Angle of View | 34° - 11° |
| Minimum Focus Distance | 3.6' (1.10 m) |
| Magnification | 0.25x |
| Maximum Reproduction Ratio | 1:4 |
| Groups/Elements | 9/13 |
| Diaphragm Blades | Not Specified By Manufacturer |
| Features | |
|---|---|
| Image Stabilization | No |
| Autofocus | No |
| Tripod Collar | No |
| Physical | |
|---|---|
| Filter Thread | 52 mm |
| Dimensions (DxL) | Approx. 2.6 x 3.1" (6.60 x 7.87 cm) |
| Weight | 10.23 oz (290 g) |