Lens Summary
Brand: Tamron
Also Known As: Tamron AF 28-75mm f/2.8
Lens Type: Zoom Lens
Format: Full Frame / FX
Focus: Autofocus
Lens Mount: Canon EF, Nikon F, Pentax K, Sony Alpha
Release Date: 2003-01-01
MSRP Price: $499
Made in: Japan
Infrared Rating: Poor
Production Status: In Production
Lens Description: This ground-breaking high-speed mid-range zoom is prized by pros and serious shooters for its fast F/2.8 constant aperture, evenness of illumination, and its outstanding imaging performance, and by all photographers for its compact size and reasonable weight that make it feel like an ordinary standard zoom. These admirable characteristics have been achieved by the use of special XR and LD glass, the efficient use of aspherical elements, and non-rotating internal-focus (IF) design. This remarkable zoom lens also focuses down to 0.33m (13”) (1:3.9 magnification) at all focal lengths for satisfying close-up performance and is compatible with APS-C and full-frame-format SLRs. Not surprisingly it is widely acclaimed as a classic.The most compact and lightest in the history of fast zoom lenses. Thanks to the revolutionary downsizing
Tamron AF 28-75mm f/2.8 XR Di LD Aspherical Specifications
| Lens Specifications | |
|---|---|
| Lens Type | Zoom Lens |
| Focal Length | 28-75mm |
| Mount Type | Canon EF, Nikon F, Pentax K, Sony Alpha |
| Format | Full Frame / FX |
| Compatible Format(s) | 35mm Film / Full-Frame Digital Sensor DSLR (APS-C Sensor) |
| Compatible with Teleconverters | No |
| Zoom Ratio | 2.67x |
| Maximum Reproduction Ratio | 1:3.9 |
| Vibration Compensation (Image Stabilization) | No |
| Aperture Information | |
| Aperture Ring | No |
| Maximim Aperture | f/2.8 |
| Minimum Aperture | f/32 |
| Maximum Angle of View (Full frame or larger format) | 75° - 32° |
| Optical Information | |
| Lens Elements | 16 |
| Lens Groups | 14 |
| Diaphragm Blades | 7 |
| Aspherical Elements | 3 LD elements, 4 aspherical elements and 2 XR elements |
| Focus Information | |
| Focus | Autofocus |
| Built-in Focus Motor | Yes |
| Internal Focusing | Yes |
| Minimum Focus Distance | 0.33m |
| Distance Information | Yes |
| Filter Information | |
| Filter Size | 67mm |
| Accepts Filter Type | Screw-on |
| Physical Characteristics | |
| Weather / Dust Sealing | No |
| Mount Material | Metal |
| Dimensions | 92 x 73mm |
| Weight | 510g |
| Other Information | |
| Available in Colors | Black |