Canon EF 28-90mm lens
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| EF 28-90mm f/4-5.6 II USM EF 28-90mm f/4-5.6 III |
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| Key features | |
|---|---|
| Maker: | Canon |
| Image stabilization: |  No |
| Ultrasonic motor: |  Yes |
| Short back focus: | No |
| Macro capable: | No |
| Technical data | |
| Focal length: | 28-90 |
| Aperture (max/min): | f/ 4 - f/ 32 |
| Construction: | 8 groups / 10 elements |
| # Diaphragm blades: | 5 |
| Close focus distance: | 1.3ft / 0.38m |
| Max. magnification: | 0.30 (at 90mm) |
| Physical | |
| Max. diameter: | 2.6 in / 67mm |
| Max. length: | 2.8 in / 71mm |
| Weight: | 6.7 oz / 190 g |
| Filter diameter: | 58mm |
| Accessories | |
| Lens hood: | EW-60C |
| Angle of view | |
| Horizontal: | 65° – 22°40' |
| Vertical: | �46° – 15°10' |
| Diagonal: | 75° – 27° |
| History | |
| Retail info | |
| MSRP US$ | $189.99 |
The Canon EF 28-90 mm is a lens included as a kit lens with Canon film cameras.
The maximum apperture is F/4 at 28mm, reducing to F/5.6 at 90mm. When used on a full-frame body (or, more likely, with 35mm film), this does permit some background blur for portrait photography.
It is a very light weight design, and has very fast auto focusing even without USM. Image quality suffers particularly between 28-35mm and 80-90mm however, and there is heavy vignetting when used wide open.
[edit] See also
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