| Focal length | 21mm |
| Maximum Aperture | 1.5 |
| Minimum Aperture | 16 |
| Aperture ring | Clicked |
| Frame | Full Frame |
| Focus method | manual |
| Filter Size | 72mm (with filterholder) |
| Closed focusing distance | 0,7 m (M-mount) / 0,5 m (other mounts) |
| Diaphragm blades | 10 pcs |
| Optical design | 13 elements in 11 groups |
| Angle of view | 92° |
| Weight | +/- 412-485 gr |
| Magnification | |
| Mount | Sony E / Canon RF / Nikon Z / Leica L |
| Color | Black / Silver (only M-mount) |
| Lens type | Wide angle |
| Package listing | Box – Lens – Front cap – Rear cap – Warranty card – User manual – Filter holder (only M) – Lens hood (only M) |
| Factory warranty | 2 years |
TTartisan 21mm F1.5 Full Frame285,00 €