Industrial Cameras, Industrial Imaging and Machine Vision - Wholesale Distributor - Aegis Electronic Group
RICOH C91698 1" (78 mm) UV Fixed Focal Lens
c 1" 78MM F3.8 C-Mount LENS, UV Lens
SKU
RICOH C91698
The RICOH C91698 (FL-BC7838-VGUV) is a 1" UV Lens with 365NM Sensitivity.
Features:
- High performance quartz glass, enabling the capture of sharp images in the near-ultraviolet region.
- Extended wavelength range (230nm to 800nm), with peak performance at 365nm.
- Compact design, ideal for integration into machine vision systems
- Optimised for use with band pass filters and UV illumination to provide falsified documents detection
- Detection of Counterfeit Banknotes
- Falsified Documents and Credit Cards
- Surface Inspection of Circuit Boards for Soldering Defects
Applications:
| Format Size | 1, 2/3, 1/2" format |
| Focal Length | 78 mm |
| Maximum aperture ratio | 1：3.8 |
| Iris Range | 3.8-16 |
| Mount | C |
| Horizontal angle of view 1/3" Format |
3.5° |
| Horizontal angle of view 1/2" Format |
4.7° |
| Horizontal angle of view 11/8" Format |
5.3° |
| Horizontal angle of view 2/3" Format |
6.5° |
| Horizontal angle of view 1" Format |
9.5° |
| Minimum object distance | 0.44 m |
| Back focal length | 71.31 mm |
| Filter Size | 49 P=0.75 mm |
| Dimensions | φ62.5×109.3 mm |
| Comments | Optimum wavelength 365nm |