5MP Fixed Focal Length Lenses F1.8~F16 WD 100-∞ Focal Length 12mm 0.13kg OPT-C1218-5M
Product Features
◆ The F/# aperture is F1.8~F16.
◆ It is featured with high resolution and can be applied with 5MP industrial cameras of ≥ 3.45μm pixel size and max. 2/3" sensor; up to 140 lp/mm full FOV resolution.(OPT-C0420-5M/OPT-C0620-5M: Compatible with 3MP cameras of max. 1/2" sensor)
◆ The total distortion of 5MP fixed focal length lenses < 0.7%, minimum distortion is 0.02%(OPT-C0420-5M & OPT-C0620-5M are not included.).
◆ The OPT-C1218-5M working distance is 100mm-∞.
◆ Filter thread of OPT-C1218-5M is M30.5*P0.5.
◆ OPT-C1218-5M fixed focal length lenses focal length is 12mm.
◆ Back focal length (mm): back focal length is 13.39mm.
◆ Weight of OPT-C1218-5M fixed focal length lens is 0.13kg.
◆ The sensor format of OPT-C1218-5M is 1/3″| 1/2.5″ | 1/1.8″ | 2/3″.
◆ The distortion is less than 0.25%.
◆ FOV angle (H×V×D) is 23.0° | 27.4° | 34.1° | 40.1°, 17.3° | 20.7° | 25.8° | 33.9°, 28.6° | 33.9° | 41.8° | 50.9°.
Model Explanation
OPT-C1218-5M
OPT: Brand name
C: C-Mount
12: Focal length: 12mm
18: F#: 1.8
5M: 5M pixel
Specifications
Product Name | 5MP Fixed Focal Length Lenses |
Model | OPT-C1218-5M |
Focal Length | 12mm |
Aperture range | F1.8~F16 |
Working Distance(mm) | 100-∞ |
Filter thread(mm) | M30.5*P0.5 |
Distortion(%) | Less than 0.25% |
Back focal length (mm) | 13.39mm |
Weight(kg) | 0.13kg |
Sensor format | 1/3″ | 1/2.5″ | 1/1.8″ | 2/3″ |
FOV angle (H×V×D) | 23.0° | 27.4° | 34.1° | 40.1° 17.3° | 20.7° | 25.8° | 33.9° 28.6° | 33.9° | 41.8° | 50.9° |
Resolution Comparison
Image taken via 5MP Fixed Focal Length Lens Image taken via other lens
Application Examples:
Detection on lens surface
Dimensions (mm)