20 MP resolution with 1.1-inch sensor coverage and high contrast
Five C-mount models cover 12–50 mm focal lengths for high-resolution inspection, with model-dependent distortion below 0.85% down to below 0.1%.
- Resolution
- 20 MP
- Family rating
- Sensor format
- 1.1 inch
- All rows
- Center resolution
- 200 lp/mm
- Family characteristic
- Peripheral resolution
- 160 lp/mm
- Family characteristic
- Mount
- C
- All rows
- High relative illumination and high contrast
- Clear imaging with low distortion
- Distortion below 0.5% with selected models below 0.1%
- Excellent resolution
- 200 lp/mm center resolution
- 160 lp/mm peripheral resolution
- Compatible with 1-inch 20 MP and 1.1-inch 12 MP sensors
- AOI and SPI
- Semiconductor inspection
- Fastener inspection
- SMT inspection
- 3C electronics inspection
- Food and drug inspection
Optical performance and model-specific limits
Use the numerical model limits together with MTF, field-curvature, distortion and transmission plots to evaluate image quality across the required field.
The model table contains this family’s available technical record
Focal length, aperture, working distance, distortion, illumination, filter and mount data are listed by model. A separate optical-performance or mechanical plot is not available for this family.
Balance focal length, distortion and working distance
Start with the sensor and required field of view, then compare optical and mechanical constraints within one complete model row.
LXV-12-28-20MP- LXV
- Product prefix
- 12
- Focal length
- 28
- Aperture code
- 20MP
- Twenty-million-pixel resolution
- 1
Define sensor and required field
Record sensor format, pixel size, inspection width and smallest feature.
- 2
Choose the optical geometry
Compare focal length or magnification with the listed working distance.
- 3
Check image quality limits
Review distortion, relative illumination, aperture and the retained performance plots.
- 4
Release one complete row
Keep mount, filter, body and optical values associated with the chosen model.
| Model | Focal length | Aperture F/# | WD range | Distortion | Relative illumination | Filter | Sensor | Mount |
|---|---|---|---|---|---|---|---|---|
| LXV-1228-20MP | 12 mm | 2.8–22 | 100 mm–infinity | <0.85% | >60% | M37.5×P0.5 | 1.1 inch | C |
| LXV-1620M-20MP | 16 mm | 2.4–16 | 100 mm–infinity | <0.3% | >65% | M40.5×P0.5 | 1.1 inch | C |
| LXV-2520M-20MP | 25 mm | 2.4–16 | 100 mm–infinity | <0.2% | >70% | M35.5×P0.5 | 1.1 inch | C |
| LXV-3520M-20MP | 35 mm | 2.4–16 | 200 mm–infinity | <0.1% | >70% | M35.5×P0.5 | 1.1 inch | C |
| LXV-5020M-20MP | 50 mm | 2.4–16 | 300 mm–infinity | <0.1% | >70% | M40.5×P0.5 | 1.1 inch | C |
Match the 1.1-inch image circle to the camera and machine space
A separate mechanical drawing or performance-curve module is not available for this family. Use the complete model table and confirm the physical lens envelope with the selected camera before machine release.
Sensor coverage
Use the stated 1.1-inch target surface and verify corner illumination on the actual sensor.
Resolution target
Confirm that the camera, focus and aperture preserve the required 20 MP sampling at the workpiece.
Working distance
Respect the model-specific minimum of 100, 200 or 300 mm.
Front accessories
Use the exact filter thread in the selected row; sizes are not interchangeable.
