RF50mm f/1.8 STM
| Angle of View (Diagonal) | 46°00′ |
| Angle of View (Horizontal) | 40°00′ |
| Angle of View (Vertical) | 27°30′ |
| Closest Focusing Distance (m, ft) | 0.30 / 0.98 |
| Construction (Groups Elements) | 5,6 |
| Diameter x Length (mm) (Approx.) | 69.2 x 40.5 |
| Distance Scale | - |
| Drive System | Gear-type Stepping Motor |
| Filter Size (mm) | 43 |
| Max. Magnification (x) | 0.25 |
| Min. Aperture | 22 |
| No. of Diaphragm Blades | 7 |
| Anti-dust and Moisture | - |
| Weight (g) (Approx.) | 160 |
| Accessories (Lens Cap) | Lens cap E-43 & Lens Dust Cap RF (included) |
| Accessories (Lens Hood) | Lens Hood ES-65B (sold separately) |
| Accessories (Lens Bag) | Lens Case LP1014 (sold separately) |