Edmund Optics C-Mount 2/3″ 12mm f/1.8 (C Series)
Edmund Optics ultra-compact, TECHSPEC® C Series Fixed Focal Length Lenses are designed for use in machine vision applications with the working distance and resolution requirements of factory automation and inspection in mind. TECHSPEC® C Series Fixed Focal Length Lenses feature large maximum apertures, allowing these high performance lenses to be used in even the most restrictive lighting conditions. Each lens has a broadband anti-reflection coating, locking iris and focus adjustment with recessed set screws, and a ruggedized, robust housing for space-restrictive applications.
Specifications
| Edmund Optics Model # | 58-001 |
|---|---|
| LUCID SKU: | EOC0120 |
| Focal Length | 12 mm |
| Field of View @ Max Sensor Format | 83.6mm – 41.4° |
| Distortion(%) | <2.5 |
| Working Distance | 100mm – ∞ |
| Field of View, 1/2″ Sensor: | 60.2mm – 30.5° |
| Field of View, 1/3″ Sensor: | 44.9mm – 23.0° |
| Field of View, 2/3″ Sensor: | 83.6mm – 41.4° |
| Number of Elements (Groups) | 7 (7) |
| Type | Fixed Focal Length Lens |
| Maximum Length | 27.9 mm |
| Maximum Sensor Format | 2/3″ |
|---|---|
| Coating | 425 – 675nm BBAR |
| Field of View, 1/1.8″ Sensor | 68.0mm – 34.2° |
| Field of View, 1/2.5″ Sensor | 54.5mm – 27.7° |
| Field of View, 1/4″ Sensor | 33.6mm – 17.3° |
| Aperture (f/#) | f/1.8 – f/16 |
| Mount | C-Mount |
| Numerical Aperture NA, Object Side | 0.007 |
| Outer Diameter | 32.00 mm |
| Weight | 54 g |
| Fixing Knobs Bundled | 4 total: 2x normal, 2x recessed |
USD $343.00
Register or login for pricingRecommended IP67 Lens Tube
The following IP67 lens tube has been tested to show no clipping or vignetting with this lens.







