The ARRI/ZEISS Master Prime have been jointly developed by ARRI and ZEISS. They are both fast and have an optical performance surpassing that of all standard speed primes. ARRI/ZEISS Master Prime open up new creative opportunities of film making.
Unique high speed prime lenses with unprecedented resolution
Virtually no breathing
ARRI/ZEISS Master Prime offer excellent optical performance across the whole T-stop range from T1.3 to T22
The patented Dual Floating Elements technology eliminated breathing in the Master Prime lenses
Uniform positions of iris and focus gears
| Focal | T Stop | Close Focus | Front Dia | Weight |
| 12mm | T2.0 | 16″ | 156mm | 2.9kg |
| 14mm | T1.3 | 14″ | 114mm | 2.4kg |
| 16mm | T1.3 | 14″ | 114mm | 2.2kg |
| 18mm | T1.3 | 14″ | 114mm | 2.2kg |
| 21mm | T1.3 | 14″ | 114mm | 2.4kg |
| 25mm | T1.3 | 14″ | 114mm | 2.3kg |
| 27mm | T1.3 | 14″ | 114mm | 2.2kg |
| 32mm | T1.3 | 14″ | 114mm | 2.3kg |
| 35mm | T1.3 | 14″ | 114mm | 2.5kg |
| 40mm | T1.3 | 16″ | 114mm | 2.3kg |
| 50mm | T1.3 | 20″ | 114mm | 2.7kg |
| 65mm | T1.3 | 2’3″ | 114mm | 2.6kg |
| 75mm | T1.3 | 2’9″ | 114mm | 2.8kg |
| 100mm | T1.3 | 3’6″ | 114mm | 2.9kg |
| 135mm | T1.3 | 3’3″ | 114mm | 2.8kg |
| 150mm | T1.3 | 4’11” | 134mm | 4kg |