Tamron 17-70mm F/2.8 Di III-A VC RXD Review
February 10, 2021
|
Mark Goldstein
|
Specifications
| Focal Length [mm] | 17-70 |
| Maximum Aperture | F2.8 |
| Minimum Object Distance [m] | 0.19m /7.5 in (WIDE), 0.39m /15.4 in (TELE) |
| Maximum Magnification Ratio | 1:4.8 (WIDE) / 1:5.2 (TELE) |
| Filter Size [mm] | 67 |
| Weight [g] | 525g |
| Item No | B070 |
| Groups-Elements | 12-16 |
| Angle of view | 23° 00'-79° 55' |
| Diaphragm Blades | 9 |
| Minimum Aperture | F/22 |
| Diameter x Length [mm] | 74.6mm x 119.3 |