C-Mount Lenses
These days this is still the most common type in industrial image processing, esp. in factory automization. Mostly they are used with digital cameras like USB, Fire_Wire, Gig-E and Smart Cameras. All C-Mount lenses have two things in common:
• a thread of 1″ (about 25mm) in diameter and with 32 threads per Inch.
• a back flange length of about 17.5mm
| Product | Focal Length | Apert. | WD | Angle of view (D/H/V) | TV/Optical Distortion | Format | Filter |
|---|---|---|---|---|---|---|---|
| Theia SL1250A | 12.00 mm | 1.80 | 2.00 m | 46°/36°/26° | 0.00% TV 0.00% Opt. | 1/1.7 | |
| Theia SL1250P | 12.00 mm | 1.80 | 2.00 m | 44°/36°/23° | 1/1.8 | ||
| Theia SL183A | 1.8 mm | 1.8 | 0.5 m | 126°/115°/99° | 1/2.5 inch | ||
| Theia SL183M | 1.8 mm | 1.8 | 0.5 m | 126°/115°/99° | 1/2.5 inch | ||
| Theia SL940A | 9 mm | 1.5 | 2.5 m | 46°/36°/27° | 1/2.5 inch | ||
| Theia SL940M | 9 mm | 1.5 | 2.5 m | 46°/36°/27° | 1/2.5 inch | ||
| Theia SY110A | 1.7 mm | 1.8 | 0.5 m | 130°/120°/104° | 1/2.5 inch | ||
| Theia SY110M | 1.7 mm | 1.8 | 0.5 m | 130°/120°/104° | 1/2.5 inch | ||
| Theia SY125A | 1.3 mm | 1.8 | 0.5 m | 141°/135°/119° | 1/2.5 inch | ||
| Theia SY125M | 1.3 mm | 1.8 | 0.5 m | 141°/135°/119° | 1/2.5 inch |