Comparison of Olympus 17mm ƒ/1.8 M.Zuiko Digital and Sony 35mm ƒ/2.8 ZA Carl Zeiss Sonnar T* SEL35F28Z [S]ave
| Attribute |  Sony 35mm ƒ/2.8 ZA Carl Zeiss Sonnar T* SEL35F28Z × |  Olympus 17mm ƒ/1.8 M.Zuiko Digital × |
|---|---|---|
| Diagonal Angle of View (degree) | 63.00 | 65.00 |
| Aperture (f) | 2.80 - 22.00 | 1.80 - 22.00 |
| Diaphragm Blades Type | rounded | circular |
| Filter Size (mm) | 49 | 46 |
| Notes | Included Accessories: ALC-SH129 Lens Hood | Includes front and rear plastic lens caps, instruction manual. Optional LH-48B metal lens hood, LC-48B metal lens cap available. |
| Focus Details | Linear motor | - |
| Type | Wide Prime | Wide Prime |
| Diaphragm Blades | 7 | 7 |
| Lens Construction | 7 elements in 5 groups with 3 apheric elements | 9 elements in 6 groups, including 1 high refractive and 3 aspherical elements (with a Dual Super aspherical element) |
| Image Circle | 35mm (Full-frame E-Mount) | Image Circle |
| Focal Length (mm) | 35.00 | 17.00 |
| Brand | Sony | Olympus |
| Name | Sony 35mm ƒ/2.8 ZA Carl Zeiss Sonnar T* SEL35F28Z | Olympus 17mm ƒ/1.8 M.Zuiko Digital |
| Weight (g) | 120 | 120 |
| Diameter (mm) | 61.5 | 57.5 |
| Length (mm) | 36.5 | 35.5 |
| 35mm Equivalent | - | 34mm |
| Magnification Ratio (x) | 0.12 | 0.08 |
| APS Equivalent | 52.5mm | - |
| Closest Focus (m) | 0.35 | 0.25 |
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