Comparison of Canon EF 24-70mm ƒ/4L IS USM and Olympus 12-60mm ƒ/2.8-4 SWD Zuiko Digital ED [S]ave
| Attribute |  Canon EF 24-70mm ƒ/4L IS USM × |  Olympus 12-60mm ƒ/2.8-4 SWD Zuiko Digital ED × |
|---|---|---|
| Magnification Ratio (x) | 0.7 | 0.28 |
| Filter Size (mm) | 77 | 72 |
| Length (mm) | 93 | 98.5 |
| Closest Focus (m) | 0.38 | 0.25 |
| Zoom System | Rotating | Rotary |
| Focus Details | Internal; USM with AF/MF switch | - |
| Focal Length (mm) | 24.00 - 70.00 | 12.00 - 60.00 |
| Diaphragm Blades Type | rounded | circular |
| Brand | Canon | Olympus |
| Image Circle | 35mm | Image Circle |
| Name | Canon EF 24-70mm ƒ/4L IS USM | Olympus 12-60mm ƒ/2.8-4 SWD Zuiko Digital ED |
| Weight (g) | 600 | 575 |
| Type | Standard Zoom | Standard Zoom |
| Notes | Hybrid Image Stabilization up to 4 stops; Macro function; Dust and moisture resistant | Dust and drip proof. Includes Lens Hood (LH-75B) and Lens Case (LC-72B) |
| APS Equivalent | 38 - 112mm | - |
| Aperture (f) | 4.00 - 22.00 | 2.80 - 22.00 |
| Diaphragm Blades | 9 | 7 |
| Diagonal Angle of View (degree) | 34.00 - 84.00 | 20.00 - 84.00 |
| Lens Construction | 15 elements in 12 groups, including 2 asperical and 2 UD elements | 14 elements in 10 groups, including 1 Super ED, 2 ED, 1 Aspherical ED and 2 Aspherical elements |
| 35mm Equivalent | - | 24 - 120mm |
| Diameter (mm) | 83.4 | 79.5 |
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