| Attribute | Sony E 50mm ƒ/1.8 OSS SEL50F18 × | Fujinon XF 50mm f/2 R WR × |
|---|---|---|
| Aperture (f) | 1.80 - 22.00 | 2.00 - 16.00 |
| Filter Size (mm) | 49 | 46 |
| Notes | Sony E-Mount. Optical SteadyShot Image Stabilization. Included Accessories: ALC-SH116 round shape lens hood, lens caps. | For Fujifilm X-mount; Weather- and dust-resistant; Available in black or silver versions; Included Accessories: Lens caps, lens hood, wrapping cloth. |
| Closest Focus (m) | 0.39 | 0.39 |
| Magnification Ratio (x) | 0.16 | 0.15 |
| Diameter (mm) | 62 | 60 |
| Type | Telephoto Prime | Telephoto Prime |
| APS Equivalent | 75mm | 76mm |
| Diaphragm Blades | 7 | 9 |
| Image Circle | APS-C (Sony E-Mount) | APS-C (Fujifilm X-mount) |
| Focal Length (mm) | 50.00 | 50.00 |
| Brand | Sony | Fujinon |
| Name | Sony E 50mm ƒ/1.8 OSS SEL50F18 | Fujinon XF 50mm f/2 R WR |
| Weight (g) | 202 | 200 |
| Diaphragm Blades Type | rounded | rounded |
| Lens Construction | 9 elements in 8 groups | 9 elements in 7 groups, including one aspherical ED element; Super EBC coating |
| Diagonal Angle of View (degree) | 32.00 | 31.70 |
| Length (mm) | 62 | 59.4 |
| Front Element Rotation | - | - |
| Focus Details | Autofocus Motor | Inner focusing with stepper motor |