Comparison of Fujinon XF 16mm ƒ/1.4 R WR and Sony FE 20mm f/1.8 G [S]ave
| Attribute |  Sony FE 20mm f/1.8 G × |  Fujinon XF 16mm ƒ/1.4 R WR × |
|---|---|---|
| Filter Size (mm) | 67 | 67 |
| Notes | Dust- and moisture-resistant construction; manual aperture ring with de-click toggle switch | For Fujifilm X-mount; HT-EBC and Nano GI coating; Weather- and dust-resistant; LH-X16 lens hood sold separately |
| Closest Focus (m) | 0.19 | 0.15 |
| Magnification Ratio (x) | 0.2 | 0.21 |
| Type | Ultra-wide angle prime | Wide Prime |
| Length (mm) | 84.7 | 73 |
| APS Equivalent | 30mm | 24mm |
| Diagonal Angle of View (degree) | 94.00 | 83.20 |
| Image Circle | 35mm | APS-C (Fujifilm X-mount) |
| Focal Length (mm) | 20.00 | 16.00 |
| Brand | Sony | Fujinon |
| Name | Sony FE 20mm f/1.8 G | Fujinon XF 16mm ƒ/1.4 R WR |
| Weight (g) | 373 | 375 |
| Aperture (f) | 1.80 - 22.00 | 1.40 - 16.00 |
| Diaphragm Blades | 9 | 9 |
| Diaphragm Blades Type | rounded | rounded |
| Lens Construction | 14 elements in 12 groups, including 2 AA (advanced aspherical) elements and three ED (Extra-low Dispersion) glass elements; Nano AR Coating | 13 elements in 11 groups, including 2 aspherical and 2 ED elements |
| Diameter (mm) | 73.5 | 73.4 |
| Focus Details | Internal focus with wo XD (eXtreme Dynamic) Linear Motors; AF/MF switch; Customizable Focus-hold button | Rear focusing with high-torque coreless DC motor; Manual focus ring has DOF scale |
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