Comparison of Sony SAL-50M28 50mm f/2.8 Macro and Sony 55mm ƒ/1.8 ZA Carl Zeiss Sonnar T* SEL55F18Z [S]ave
| Attribute |  Sony SAL-50M28 50mm f/2.8 Macro × |  Sony 55mm ƒ/1.8 ZA Carl Zeiss Sonnar T* SEL55F18Z × |
|---|---|---|
| Filter Size (mm) | 55 | 49 |
| Aperture (f) | 2.80 - 32.00 | 1.80 - 22.00 |
| Closest Focus (m) | 0.2 | 0.5 |
| Magnification Ratio (x) | 1 | 0.14 |
| Type | Standard Prime Macro | Standard Prime |
| Focus Details | Auto Clutch; Focus Hold button; Focus Range limiter | Linear motor |
| APS Equivalent | 75mm | 82.5mm |
| Notes | - | Included Accessories: ALC-SH129 Lens Hood |
| Image Circle | 35mm | 35mm (Full-frame E-Mount) |
| Focal Length (mm) | 50.00 | 55.00 |
| Brand | Sony | Sony |
| Name | Sony SAL-50M28 50mm f/2.8 Macro | Sony 55mm ƒ/1.8 ZA Carl Zeiss Sonnar T* SEL55F18Z |
| Weight (g) | 295 | 281 |
| Diagonal Angle of View (degree) | 47.00 | 43.00 |
| Diaphragm Blades | 7 | 9 |
| Diameter (mm) | 71 | 64.4 |
| Length (mm) | 60 | 70.5 |
| Diaphragm Blades Type | - | rounded |
| Lens Construction | 7 elements in 6 groups | 7 elements in 5 groups with 3 apheric elements |
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