Comparison of Olympus 25mm f/2.8 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 25mm f/2.8 Zuiko Digital × |
|---|---|---|
| Diagonal Angle of View (degree) | 63.00 | 47.00 |
| Aperture (f) | 2.80 - 22.00 | 2.80 - 22.00 |
| Diaphragm Blades Type | rounded | circular |
| Filter Size (mm) | 49 | 43 |
| Notes | Included Accessories: ALC-SH129 Lens Hood | Included Accessories: Lens cap (LC-43), rear cap (LR-1). Screw-in aluminum lens cap, and lens hood optional. |
| Focus Details | Linear motor | - |
| Type | Wide Prime | Standard Prime |
| Diaphragm Blades | 7 | 7 |
| Lens Construction | 7 elements in 5 groups with 3 apheric elements | 5 elements in 4 groups, including aspherical element |
| Image Circle | 35mm (Full-frame E-Mount) | Image Circle |
| Focal Length (mm) | 35.00 | 25.00 |
| Brand | Sony | Olympus |
| Name | Sony 35mm ƒ/2.8 ZA Carl Zeiss Sonnar T* SEL35F28Z | Olympus 25mm f/2.8 Zuiko Digital |
| Weight (g) | 120 | 95 |
| Diameter (mm) | 61.5 | 64 |
| Length (mm) | 36.5 | 23.5 |
| 35mm Equivalent | - | 50mm |
| Magnification Ratio (x) | 0.12 | 0.19 |
| APS Equivalent | 52.5mm | - |
| Closest Focus (m) | 0.35 | 0.2 |
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