Full specifications table of Zeiss Ultra Prime 8R T2.8 and Zeiss Loxia Sonnar 2.4/85 T*:
| Zeiss Ultra Prime 8R T2.8 | Zeiss Loxia Sonnar 2.4/85 T* | |
 |  | |
| Brand | Zeiss | Zeiss |
| Weight | 2000 g | Missing |
| Mount | Missing | Sony E |
| Focal Length | 8 mm | 85 mm |
| Largest Aperture | 2.8 | 2.4 |
| Minimum Odaklama Mesafesi | 35 cm | Missing |
| Type | Prime | Prime |
| Aperture Range | 2.8 - 22 | Missing |
| Lens Front Diameter (Not Filter Thread) | 134 mm | Missing |
