Support Center
Technical Drawings
Edmund Optics C-Mount 1/1.8″ 12mm f/1.8 (UC Series)
Edmund Optics ultra-compact, TECHSPEC® UC Series Fixed Focal Length Lenses optimize performance, cost, and size without sacrificing quality or feel. Lenses feature focus and iris adjustments, recessed set screws, and are manufactured for use at typical machine vision working distances. Outstanding option for use on all smaller format camera sensors, along with both short and long working distance applications. Ideal for inspection, factory automation, biomedical devices, and a broad range of other applications.
*For US customers only*: This item is subject to a 25% US import tariff duty. To ensure seamless delivery and reduce delays with U.S. Customs and Border Protection, LUCID collects this duty at online checkout. For more details click here.
Specifications
| Edmund Optics Model # | 33-303 |
|---|---|
| LUCID SKU: | EOUC120 |
| Focal Length | 12 mm |
| Field of View @ Max Sensor Format | 70.3mm – 34.0° |
| Working Distance | 100 mm – ∞ |
| Distortion(%) | <2.5% (on 1/2.5" Sensor) |
| Field of View, 1/2″ Sensor | 62.2mm – 30.3° |
| Field of View, 1/3″ Sensor | 46.3mm – 22.8° |
| Number of Elements (Groups) | 7 (6) |
| Optimized Sensor Format | 1/2.5″ |
| Type | Fixed Focal Length Lens |
| Maximum Length | 35.2mm |
| Maximum Sensor Format | 1/1.8″ |
|---|---|
| Coating | MgF2 400-700nm |
| Aperture (f/#) | f/1.8 – f/11 |
| Field of View 1/1.8″ Sensor | 70.3mm – 34.0° |
| Field of View, 1/2.5″ Sensor | 56.2mm – 27.5°/td> |
| Field of View, 1/4″ Sensor | 34.5mm – 17.1° |
| Mount | C-Mount |
| Numerical Aperture NA, Object Side | 0.029 |
| Outer Diameter | 30.00mm |
| Weight | 49g |
| Locking Screws Bundled | 4 total: 2x normal, 2x recessed |
USD $260.00
Register or login for pricingRecommended IP67 Lens Tubes
The following IP67 lens tubes have been tested to show no clipping or vignetting with this lens.
