Canon EF 28-80mm lens
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Canon has produced several 28-80mm zoom lenses. All but one had variable f/3.5-5.6 apertures, and most of these were inexpensive and poorly regarded. The only 28-80mm f/3.5-5.6 lens which was well regarded was the first version of the 28-80mm f/3.5-5.6 USM; it was an above-average consumer zoom. The second and subsequent 28-80mm f/3.5-5.6 USM models (the ones with Roman numerals stating which generation the lens is) are of kit-lens quality.
The other 28-80mm lens is the Canon EF 28-80mm f/2.8-4L, which was an EF mount wide-to-normal zoom lens introduced by Canon in April 1989.
[edit] Specifications
| Attribute | F2.8-4L |
|---|---|
| Image stabilizer |  No |
| Ultrasonic Motor |  Yes |
| L-series | Yes |
| Diffractive Optics | No |
| Macro | No |
| Maximum aperture | 2.8 |
| Minimum aperture | 22 |
| Weight | 945 g |
| Maximum diameter | 84mm |
| Length | 119.5 mm |
| Filter diameter | 72 mm |
| Groups/elements | 11/15 |
| # of diaphragm blades | 8 |
| Closest focusing distance | 0.5m |
| Release date | April 1989 |
[edit] External links
- At Canon Museum's website:
Zoom Lenses
EF-S 10-22mm | EF 16-35mm | EF 17-40mm | EF-S 17-55mm | EF-S 17-85mm | EF-S 18-55mm | EF 24-70mm | EF 24-105mm | EF 28-70mm | EF 28-90mm | EF 28-105mm | EF 28-135mm
EF 70-200mm | EF 70-210mm | EF 80-200mm | EF 100-400mm
Prime Lenses
EF 14mm | EF 15mm | EF 20mm | EF 24mm | EF 28mm | EF 35mm | EF 50mm | EF 85mm | EF 100mm | EF 135mm f/2 L USM | EF 180mm | EF 200mm | EF 300mm | EF 1200mm
EF 100mm f/2.8 Macro USM
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