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| Best Price |
$ 1333.95 |
$ 649.99 |
| Producer |
Tamron |
Canon |
| Model |
AF 28-300mm f/3.5-6.3 XR Di VC |
EF 70-300 f/4-5.6 IS USM |
| Type |
Macro Zoom |
Telephoto Zoom |
| Lens Mount |
Nikon F |
Canon EF |
| Diameter |
78 mm |
76.5 mm |
| Length |
99 mm |
142.8 mm |
| Weight |
550 g |
630 g |
| LENS SYSTEM |
| Lens Aperture |
F3.50 - F6.30 |
F4 - F5.60 |
| Focal length |
28 - 300 mm |
28 - 300 mm |
| Max View Angle |
8.15 - 75.23 deg/min |
8.15 - 34 deg/min |
| Auto Focus |
Yes |
Yes |
| Image Stabilization |
Yes |
Yes |
| Photographic Filter Diameter |
67 mm |
58 mm |
| Minimal Aperture |
F22 |
F45 |
| Minimal Focus Range |
0.49 m |
1.5 m |
| Number of Optical Lens Elements |
18 |
15 |
| Number of Lens Groups |
13 |
10 |
| Ultrasonic Motor |
No |
Yes |
| MISCELLANEOUS |
| Number of Blades in an Iris Diaphragm |
9 |
8 |
| Number of Low Dispersion Glass Elements |
3 |
1 |
| Compatible Cameras |
For digital SLR cameras |
|
| Macro Mode |
Yes |
Yes |
| Number of Aspheric Elements |
2 |
|
| Inner focusing |
Yes |
No |
| Macro Minimum Focus Range |
0.49 |
|
| Macro Magnification |
0.3x |
|
