lens:glostandardspeed40mmt2.1
Table of Contents
GL Optics ZEISS Planar Standard Speed 40mm T2.1
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Summary
ZEISS Standard Speeds, meticulously rehoused in robust 110mm housings, transcend their roots to become powerhouses for modern cinematography. Originally crafted in the 1960s and 70s for Arriflex film cameras, these legendary lenses have earned a reputation for their unique blend of technical performance and artistic character. Compact Powerhouses Unleashed: Standard Speeds were renowned for their small, lightweight design, ideal for handheld camerawork and limited space.
Tech Specs
| Manufacturer | GL Optics |
| Series | Prime |
| Model | ZEISS Planar Standard Speed |
| Focal Length | 40mm |
| Max Aperture | T2.1 |
| Min Aperture | - |
| Format | - |
| Image Circle | HAWK65 1.8 |
| Minimum Focus | 1ft 5in |
| Focus Rotation | 170° |
| Iris Blades | 15 |
| Optical Design | - |
| Squeeze | - |
| Front Diameter | 110mm |
| Filter Thread | - |
| Focus/Zoom Rod | - |
| Native Mount | PL, LPL, EF, E |
| Data Protocol | none |
| Length | 30.85mm |
| Weight | 1.05kg |
| Body Telescope | - |
| Body Material | aluminum |
| Focus Drive | manual |
| Iris Drive | manual |
| Zoom Drive | n/a |
History
Country of Origin: -
Release Date: -
Launch Price: -
Design Revisions:
Service
Notes
Media
lens/glostandardspeed40mmt2.1 [.txt] · Last modified: 2025-07-16 / 07:23:13 am PDT by J