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| Producer |
Canon |
Olympus |
| Model |
EF-S 18-135mm f/3.5-5.6 IS |
ED 40-150mm 4.0-5.6 |
| Type |
Normal Zoom |
Telephoto Zoom |
| Lens Mount |
Canon EF-S |
Zuiko Digital (format 4/3) |
| Diameter |
2.96 in (75.4 mm) |
2.57 in (65.5 mm) |
| Length |
3.96 in (101 mm) |
2.82 in (72 mm) |
| Weight |
1 lbs (455 g) |
7.8 oz (220 g) |
| LENS SYSTEM |
| Lens Aperture |
F3.50 - F5.60 |
F4 - F5.60 |
| Focal length |
18 - 135 mm |
18 - 135 mm |
| Max View Angle |
6.20 - 74.20 deg/min |
8.20 - 30 deg/min |
| Auto Focus |
Yes |
Yes |
| Image Stabilization |
Yes |
No |
| Photographic Filter Diameter |
2.63 in (67 mm) |
2.27 in (58 mm) |
| Minimal Aperture |
F38 |
F22 |
| Minimal Focus Range |
0.45 m |
0.9 m |
| Number of Optical Lens Elements |
16 |
12 |
| Number of Lens Groups |
12 |
9 |
| Ultrasonic Motor |
No |
No |
| MISCELLANEOUS |
| Number of Blades in an Iris Diaphragm |
6 |
7 |
| Number of Low Dispersion Glass Elements |
1 |
1 |
| Compatible Cameras |
|
E-400 |
| Macro Mode |
No |
No |
| Number of Aspheric Elements |
2 |
|
| Inner focusing |
No |
Yes |
| Macro Magnification |
|
0.14x |
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Also Compare Canon EF-S 18-135mm f/3.5-5.6 IS with:
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Also Compare Olympus ED 40-150mm 4.0-5.6 with:
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