RF45mm f/1.2 STM
| Angle of View (Diagonal) | 51°20 |
| Angle of View (Horizontal) | 43°35 |
| Angle of View (Vertical) | 29°50 |
| Closest Focusing Distance (m, ft) | 0.45 / 1.47 |
| Construction (Groups Elements) | 7, 9 |
| Diameter x Length (mm) (Approx.) | 78.0 × 75.0 |
| Distance Scale | - |
| Drive System | Gear-type STM |
| Filter Size (mm) | 67 |
| Max. Magnification (x) | 0.13x |
| Min. Aperture | 16 |
| No. of Diaphragm Blades | 9 |
| Anti-dust and Moisture | - |
| Weight (g) (Approx.) | 346 |
| Accessories (Lens Cap) | E-67II & Lens Dust Cap RF (included) |
| Accessories (Lens Hood) | ES-73B (sold separately) |
| Accessories (Lens Bag) | LP1116 (sold separately) |