| Name |
Tamron 28-75mm f/2.8 Di III RXD (Model A036) |
| Image Circle |
35mm |
| Type |
Standard Zoom |
| Focal Length |
28 - 75mm |
| APS Equivalent |
42 - 112.5mm |
| Max Aperture |
f/2.8 |
| Min Aperture |
f/22 |
| Diaphragm Blades |
9 (Circular) |
| Lens Construction |
15 elements in 12 groups, including 1 special XLD (eXtra Low Dispersion) element, 1 LD (Low Dispersion) element, 1 GM (Glass Molded Aspherical) element and 2 hybrid aspherical elements; BBAR (Broad-Band Anti-Reflection) Coating ; Fluorine Coating |
| Diagonal Angle of View(Based on image circle) |
75.4 to 32.2 degrees |
| Focus Details |
Internal AF with RXD (Rapid eXtra-silent stepping Drive) stepper motor; DMF (Direct Manual Focus) compatible |
| Front Element Rotation |
No |
| Zoom System |
Rotary |
| Closest Focus |
19cm / 7.5 in. (28mm); 0.39m / 15.3 (75mm) |
| Magnification Ratio |
0.34x / 1:29 (28mm); 0.25x / 1:4 (75mm) |
| Filter Size |
67mm |
| Dimensions(Length x Diameter) |
117.8mm x 73mm / 4.64 in. x 2.87 in. |
| Weight |
550g / 19.4 oz |
| Notes |
For Sony Full-frame E-mount; Dust and moisture resistant. |
| Typical Online Price |
US$800 (Avail. May 24, 2018) |
