Representative photo of this series
Machine vision lenses
1/1.8" 5MP FA lens, 25 mm, C-mount (LS-FA2501C)
Model LS-FA2501C
- Focal length25 mm
- MountC-mount
- Sensor1/1.8"
- ApertureF2.0-C
- Resolution5MP
- Field of view13.6° x 11.3°
$129.00
In stock - ships the same business day (5 available, order by 2 PM ET)
0.38 kg shipping weight
Volume pricing, Net 30 or a formal quote?
5MP fixed-focal-length industrial FA lens for 1/1.8" sensors, suitable for 2MP, 3MP and 5MP cameras; TV distortion < 0.1%, focal lengths 4 mm to 75 mm, small ultra-compact high-contrast design.
- Same-day shipping on stock itemsTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our licensed P.E. engineers
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items; free return label in the US
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-FA2501C |
|---|---|
| F/NO | 2.0-C |
| EFL | 25mm |
| MOD | 0.1m |
Optics
| Distortion | <0.1% |
|---|---|
| Focal length (mm) | 25 |
| Aperture | F2.0-C |
| Image size (dia.) | 1/1.8" |
| Field of view angle 1/1.8" | 13.6° x 11.3° |
| Field of view angle 1/2.5" | 13.4° x 10.3° |
| Field of view angle 1/3" | 11.4° x 8.8° |
| Distortion (TV) 1/1.8" | <0.1% |
Sensor and imaging
| Sensor format | 1/1.8" |
|---|---|
| Resolution | 5MP |
Mechanical
| Mount | C-Mount |
|---|---|
| Filter size | M25.5×P0.5 |
| Shipping weight | 0.38 kg |
Other models in the 1/1.8" 5MP FA lens series
See all 9 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-FA0401C | 4 mm, 1/1.8", C-mount | $99.00 | 5 in stock | View |
| LS-FA0601C | 6 mm, 1/1.8", C-mount | $99.00 | 4 in stock | View |
| LS-FA0801C | 8 mm, 1/1.8", C-mount | $99.00 | 5 in stock | View |
| LS-FA1201C | 12 mm, 1/1.8", C-mount | $109.00 | 3 in stock | View |
| LS-FA1601C | 16 mm, 1/1.8", C-mount | $109.00 | 2 in stock | View |
| LS-FA3501C | 35 mm, 1/1.8", C-mount | $139.00 | 3 in stock | View |
| LS-FA5001C | 50 mm, 1/1.8", C-mount | $159.00 | 3 in stock | View |
| LS-FA7501C | 75 mm, 1/1.8", C-mount | $189.00 | 4 in stock | View |