Machine vision lenses
autofocus FA lens, motorized iris and focus, 21 mm, 1.2", C-mount (LS-S12AF-RC2120-25M)
Model LS-S12AF-RC2120-25M
Autofocus lens with the self-developed random (unordered) autofocus system: in a very short time it automatically focuses for any environment, scene and object, giving the following process steps stable, high-precision, consistent sharp images.
Features
- Quick: one command or one key press completes autofocus, several to hundreds of times faster than manual adjustment, especially when restarting after maintenance
- Accurate: every focus result is consistent and accurate, removing human adjustment error and subjective judgement
- Easy: no training needed; not dependent on operator experience or skill
- Flexible: one key refocuses when the working distance, object or environment changes; supports condition monitoring and alerts
- Random & multi-inspection: one machine can inspect several or mixed products, real-time and mobile inspection, not limited by object shape or size
- Compatible & extended: supports mainstream industrial cameras and servo drivers; cross-platform SDK for third-party systems and platforms; customisation available
Specifications
| Model | LS-S12AF-RC2120-25M |
|---|---|
| Iris | Motorized |
| Focus | Motorized |
| Control interface | USB |
| Working temperature | 20 °C ~ +70 °C |
| code | LS-RC-M-12FA2120 |
| Focal length (EFL) | 21mm |
| Format | 1.2" (19.3) |
| Resolution | 25MP |
| Mount | C |
| Distortion | 0.1% |
| Mechanical back focus (MBF) | 12.288mm |
| Aperture | F2.0 |
| Focus range (MOD) | 200mm |
| Filter size | M30.5 x 0.5 |
| Dimension | 46.5 x 60mm |
| FOV 1.2" | D 49.85° / H 38.3° / V 33.1° |
| FOV 1" | D 41.7° / H 33.9° / V 25.8° |
| FOV 2/3" | D 29.7° / H 23.7° / V 17.9° |
| Catalog label | FA series |
| Sensor format | 1.2" |
| Field of view | 1.2": D 49.85° / H 38.3° / V 33.1°; 1": D 41.7° / H 33.9° / V 25.8°; 2/3": D 29.7° / H 23.7° / V 17.9° |
| Shipping weight | 0.38 kg |
Applications
- Laboratory testing, commissioning, deployment and acceptance
- 7 x 24 operation, routine and shutdown maintenance, retrofits and upgrades
Complete the station
Drive the light from a light controller and pair it with a lens for your field of view and working distance.
Light controllers LensesSelection guideOther sizes in the autofocus FA lens, motorized iris and focus series
| Model | Size | Price | Availability | |
|---|---|---|---|---|
| LS-SAF-RC0920-10M | 9 mm, 2/3", C-mount | $659.00 | 3 in stock | View |
| LS-SAF-RC1218-10M | 12 mm, 3/4", C-mount | $659.00 | 4 in stock | View |