Table of Contents
ZEISS SuperSpeed Distagon 18mm T1.3 MkI
Summary
ZEISS S35 MkI lenses have no iris gear
Tech Specs
| Manufacturer | ZEISS |
| Series | SuperSpeed MkI |
| Model | Distagon |
| Focal Length | 18mm |
| Max Aperture | T1.3 |
| Min Aperture | T16 |
| Format | Super 35 |
| Image Circle | - |
| Minimum Focus | 10 in. |
| Focus Rotation | - |
| Iris Blades | 6 |
| Optical Design | - |
| Squeeze | none |
| Front Diameter | 80mm |
| Filter Thread | none |
| Focus/Zoom Rod | n/a |
| Native Mount | PL |
| Data Protocol | none |
| Length | 3.5 in. |
| Weight | 1270 g |
| Body Telescope | - |
| Body Material | Aluminum |
| Focus Drive | Manual |
| Iris Drive | Manual |
| Zoom Drive | n/a |
History
Country of Origin: Germany
Release Date: -
Launch Price: -
Design Revisions:
Service
Notes
In a nutshell…
MkI: Arri PL Mount, Knurled iris grip (no gear), Factory focus gear, Half focus rotation (appx 180°), T1.3 maximum aperture, Metric and Imperial focus marks
MKI expanded: Arri PL Mount, Knurled iris grip (no gear), Factory focus gear, Full focus rotation, T1.3 maximum aperture, Metric and Imperial focus marks
MkII: Arri PL Mount, Factory iris gear, Factory focus gear, Full focus rotation, T1.3 maximum aperture, Metric and Imperial focus marks
MkIII: Arri PL Mount, Factory iris gear, Factory focus gear, Full focus rotation, T1.3 maximum aperture, Metric OR Imperial focus marks (not both), Focus marks upright when in operating position
https://thecinelens.com/2016/08/24/whats-in-a-name-a-guide-to-zeiss-super-speeds/