Spacecom JHF50M 3 Megapixel 2/3″ C/CS Mount 50mm CCTV Lens W/ Manual Iris & F2.8
By: Spacecom
Security & Machine Vision Optics
Spacecom : JHF50M
Description
The Spacecom JHF50M is a 2/3″ format cctv lens that works well with HD security cameras based on IP or HD-SDI surveillance systems. This 3 megapixel lens will attach to your C/CS mount style camera and provide a somewhat narrower focal length of 50mm. On top of that it also does well in low light recording with an F stop of 2.8.
Features
JHF50M features include:
- 3 Megapixel Lens
- 2/3″ Format
- 50mm Focal Length
- Manual Iris
- F2.8 – 22
- C/CS Mount
- Quality Manufacture
Specifications
| Focal Length | 50mm |
| Maximum Relative Aperture | 1:2.8 |
| Iris | F2.8- 22 |
| Angle of View | 10.0×7.5 deg |
| Image Size | 8.8×6.6mm （φ11mm） |
| Minimum Object Distance | 0.5mm (From Front Vertex) |
| Resolution | 3.6μm(at center) 5μm(at corner) |
| Distortion | -0.2% |
| Optical Back Focal Distance | 21.2mm (In Air) |
| Flange Back | 17.526mm |
| Operation: Focus | Manual |
| Operation: Iris | Manual |
| Operating Temperature | -10~+50°C |
| Mount | C-Mount |
| Filter Size | 25.5mm P0.5 |
| Size | φ29×38.5mm |
| Weight | Approx 55 g |
Resources & Documents
| jhf50m.pdf | Datasheet |