Lens
Raisen Vision · Lens
RC-FA2028-25M
Lens 20mm
The Raisen Vision RC-FA2028-25M is a 20 mm FA lens on a C-Mount mount. It opens to F2.8 - F16 and covers sensors up to 1.2" - 17.5 × 13.1 mm. The field of view is 40.10°×35.05°, with distortion of -0.08% @0.5m. The body measures Φ35×47.4mm and weighs 109 g.
- Series Type
- FA
- Focal Length
- 20 mm
- Aperture
- F2.8 - F16
- Sensor Size
- 1.2" - 17.5 × 13.1 mm
In stockModel: RC-FA2028-25M
Performance highlights
Engineered for precise industrial imaging
- High optical resolution – Provides sharp images for detecting small defects and fine details.
- Low distortion – Maintains accurate object geometry, which is important for measurement and dimensional inspection.
- Stable optical performance – Designed for continuous operation in industrial environments.
- Wide range of focal lengths – Available in different focal lengths to match various FOV, working distance, and camera sensor sizes.
- Compatibility with industrial cameras – Commonly used with 1/1.8", 1/1.7", 2/3", 1.1", and other machine-vision sensors.
- Manual or motorized adjustment – Depending on the model, focus and aperture can be adjusted manually or automatically.
- C-mount interface – Widely compatible with industrial cameras.
Technical data
Product parameters
FA Lens (Factory Automation Lens) is an industrial lens specifically designed for machine vision and factory automation applications. It is used to capture clear and stable images for inspection, measurement, positioning, identification, and quality-control systems.
Basic
- Series Type
- FA
- Focal Length
- 20 mm
- Aperture
- F2.8 - F16
- Sensor Size
- 1.2" - 17.5 × 13.1 mm
- Resolution
- 25MP
- Mount
- C-Mount
Optical
- Field of View
- 40.10°×35.05°
- Distortion
- -0.08% @0.5m
- Focus Control
- Manual
Mechanical
- Filter Thread
- M30.5 P=0.5mm
- Dimensions
- Φ35×47.4mm
- Weight
- 109 g
Mechanical drawing
Compact housing dimensions
Φ35×47.4mm
Support files