F=50mm Max. sensor size=21mm UV Lens
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Product No. 680400
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- Max. sensor size 21mm
- Focal Length 50mm
- Mount C-Mount
- F/# F3.0-22
- Working Distance 0.17m~∞
- FOV (Diagonal x H xV) 21.5°×17.5°×13.1°
- Object Size (at the minimum focus distance) 54.4×43.2×32.6㎜
- BFL（in air） 13.5㎜
- Distortion ≦-1.0%@y=9.3㎜
- Filter thread M52x0.75
- Lens Size(W x L) 60.5×100.79mm
- Weight /
- Work Temperature -20℃～+60℃
- Work Wavelength 200-1100nm
- Distance of entrance pupil 24.55
- Diameter of entrance pupil 18.12
- Distance of exit pupil -67.69
- Diameter of exit pupil 17.81
- Total optical length 118.29mm
| No. | Item | Specifications | |
| 1 | Max. sensor size | 21mm | |
| 2 | Focal Length | 50mm | |
| 3 | Mount | C-Mount | |
| 4 | F/# | F3.0-F22 | |
| 5 | Working Distance | 0.17m~∞ | |
| 6 | FOV (Diagonal x H xV) |
1/2" | 21.5°×17.5°×13.1° |
| 1'' | 17.6°×14.2°×10.6° | ||
| 2/3" | 12.2°×9.7°×7.3° | ||
| 7 | Object Size (at the minimum focus distance) |
1/2" | 54.4×43.2×32.6mm |
| 1'' | 45.0×36.3×27.2mm | ||
| 2/3" | 31.2×24.9×18.6mm | ||
| 8 | BFL(in air) | 13.5mm | |
| 9 | Operation | Focus | 手动 |
| Aperture | 固定 | ||
| 10 | Distortion |
1/2" | ≦-1.0%@y=9.3mm |
| 1'' | ≦-0.8%@y=8.0mm | ||
| 2/3" | ≦-0.5%@y=5.5mm | ||
| 11 | Filter thread | M52x0.75 | |
| 12 | Lens Size(W x L) | 60.5×100.79mm | |
| 13 | Weight | / | |
| 14 | Work Temperature | -20℃～+60℃ | |
| 15 | Work Wavelength | 200-1100nm | |
| 16 | Distance of entrance pupil | 24.55mm | |
| 17 | Diameter of entrance pupil | 18.12mm | |
| 18 | Distance of exit pupil | -67.69mm | |
| 19 | Diameter of exit pupil | 17.81mm | |
| 20 | Total optical length | 118.29mm | |
Ultraviolet lens is a fixed-focus lens whose working band covers the ultraviolet band, GU Optics’s UV lens is widely used in the field of ultraviolet imaging due to its stable image quality and convenient use.
