Products
JC-C1228-20MP
1.1″ | 12mm | F2.8 | 20MP | C-Mount – FA Industrial HD Lens
Features
- High resolution, ultra-high image quality
- Compatible with up to 1.1″ 20-megapixel cameras
- Focus range from 100mm to infinity
- Lower distortion rate, suitable for various needs
- High relative illumination, effectively ensuring the uniformity of image brightness
- Multi-layer coating, effectively suppressing stray light
Suitable for applications that require high-precision, low-distortion, and large depth of field imaging, such as visual positioning, visual inspection, and visual guidance.
Resources
Download Datasheet(PDF)
Inquiry Now
Description
Description
Product Parameter
| Model No. | JC-C1228-20MP | |
| Focal Length | 12mm | |
| Wavelength | 420~1000nm | |
| Sensor Size | 1.1″(φ17.6mm) | |
| Mount | C-Mount | |
| F No. | F2.8-F22 | |
| Working Distance | 100mm~∞ | |
| Operation | Focus | Manual |
| Aperture | Manual | |
| FOV(D*H*V) | 1.1″ | 70.6°x59.2°x45.4° |
| 1″ | 67.6°×56.7°×43.5° | |
| 1/2″ | 37.0°x29.4°x22.0° | |
| 1/3″ | 27.6°x22.1°x16.8° | |
| Object Size
(at the at the closest focusing distance) |
1.1″ | 166.4×133.1×99.8mm |
| 1″ | 150.3×119.0×88.4mm | |
| 1/2″ | 73.45×58.64×43.7mm | |
| 1/3″ | 54.9×44.4×32.77mm | |
| TV Distortion | 1.1″ | -0.85%@y=8.8mm |
| 1″ | -0.80%@y=8.0mm | |
| 1/2″ | -0.6%@y=4.0mm | |
| 1/3″ | -0.4%@y=3.0mm | |
| Filter Size | M37.5×P0.5 | |
| BFL(in air) | 10.6mm | |
| Temperature Range | -20℃～+60℃ | |
| WD(mm) | Optical Mag. | 1.1” | 1” | 2/3” | |||
| H(mm) | V(mm) | H(mm) | V(mm) | H(mm) | V(mm) | ||
| 14.080 | 10.560 | 12.8 | 9.6 | 8.8 | 6.6 | ||
| 100 | 0.104X | 139.000 | 104.000 | 126.364 | 94.545 | 86.875 | 65.000 |
| 150 | 0.072X | 198.000 | 148.000 | 180.000 | 134.545 | 123.750 | 92.500 |
| 200 | 0.056X | 257.000 | 192.000 | 233.636 | 174.545 | 160.625 | 120.000 |
| 250 | 0.045X | 316.000 | 237.000 | 287.273 | 215.455 | 197.500 | 148.125 |
| 300 | 0.038X | 374.000 | 281.000 | 340.000 | 255.455 | 233.750 | 175.625 |
| 350 | 0.033X | 433.000 | 325.000 | 393.636 | 295.455 | 270.625 | 203.125 |
| 400 | 0.029X | 492.000 | 369.000 | 447.273 | 335.455 | 307.500 | 230.625 |
| 450 | 0.026X | 551.000 | 413.000 | 500.909 | 375.455 | 344.375 | 258.125 |
| 500 | 0.023X | 610.000 | 457.000 | 554.545 | 415.455 | 381.250 | 285.625 |
| 550 | 0.021X | 669.000 | 502.000 | 608.182 | 456.364 | 418.125 | 313.750 |
| 600 | 0.019X | 728.000 | 546.000 | 661.818 | 496.364 | 455.000 | 341.250 |
| 650 | 0.018X | 787.000 | 590.000 | 715.455 | 536.364 | 491.875 | 368.750 |
| 700 | 0.017X | 845.000 | 634.000 | 768.182 | 576.364 | 528.125 | 396.250 |
| 800 | 0.015X | 963.000 | 722.000 | 875.455 | 656.364 | 601.875 | 451.250 |
| 900 | 0.013X | 1081.000 | 811.000 | 982.727 | 737.273 | 675.625 | 506.875 |
Dimensions
