Tamron SP AF 17-50mm f/2.8 XR Di ll LD Aspherical (IF)

"Tamron, moving with market trends, has unveiled a new design for fast standard zoom lenses used exclusively for digital SLR cameras that covers the easy to use angles of view: the focal length is equivalent to 26-78mm* when converted to a 35mm format. In particular, the wide-angle focal length is established at 17mm (26mm equivalent) to obtain a wider angle of view than ordinary standard zoom lenses, while maintaining the remarkably lightweight and compact size of the earlier full frame zoom lens model."
Availability | ||
Discontinued ![]() |
No | Contribute |
Year announced | No Data | Contribute |
General | ||
Lens Mounts |
|
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Focal Type | Wide-angle zoom | Contribute |
Lens | ||
Focal Length ![]() |
17mm - 50mm | Contribute |
Angle of View ![]() |
32° - 79° | Contribute |
Max Aperture ![]() |
f/2.8 | Contribute |
Min Aperture ![]() |
f/32 | Contribute |
Filter Size ![]() |
67mm | Contribute |
Stabilised | No | Contribute |
35mm equivalent | No Data | Contribute |
Internal focusing ![]() |
No Data | Contribute |
Maximum magnification ![]() |
No Data | Contribute |
Focusing | ||
Min Focus | 27cm | Contribute |
Macro ![]() |
No | Contribute |
Focusing modes ![]() |
Contribute | |
Construction | ||
Blades | 7 | Contribute |
Elements | 16 | Contribute |
Groups | 13 | Contribute |
Weather-sealed ![]() |
No Data | Contribute |
Box Contents | ||
Box Contents ![]() |
No Data | Contribute |
Dimensions | ||
Weight | 434g | Contribute |
Height | 81.7mm | Contribute |
Diameter | 74mm | Contribute |
MTF Data | ||
Effective focal length | No Data | Contribute |
Weighted MTF | No Data | Contribute |
Average Weighted MTF | No Data | Contribute |
Weighted MTF 10 lp/mm | No Data | Contribute |
Weighted MTF 20 lp/mm | No Data | Contribute |
Weighted MTF 40 lp/mm | No Data | Contribute |
Distortion | No Data | Contribute |
Grade | No Data | Contribute |
Photodo MTF Score | No Data | Contribute |
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428 MTF tests
74 in-depth photodo reviews
100+ users join each day
Help the lens community by reviewing or rating a lens today via our lens search
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