50mm 2/3" 5M Fixed Focal Length Lens
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Product No. 600012
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- Focal Length 50mm
- F/# 1.8
- Max. sensor size 2/3"
- Mount C
- Resolution 5MP
- Working Distance 0.4m～∞
- Filter Thread M37.5x0.5mm
- FOV 12.6°×10.1°×7.6°
- Distrotion 0.03%@y=5.5mm
- Weight 173g
| No. | Item | Specifications | |
| 1 | Max. sensor size | 2/3"(11mm） | |
| 2 | Focal Length | 50mm | |
| 3 | Mount | C-Mount | |
| 4 | F/# | F1.8-F22 | |
| 5 | Working Distance | 0.4m～∞ | |
| 6 | FOV(Diagonal x H xV) | 2/3" | 12.6°×10.1°×7.6° |
| 1/2" | 9.1°×7.3°×5.5° | ||
| 1/3" | 6.9°×5.5°×4.1° | ||
| 7 | Object Size (at the minimum focus distance) |
2/3" | 83.8×66.9×50.2mm |
| 1/2" | 60.9×48.7×36.7mm | ||
| 1/3" | 45.7×36.5×27.4mm | ||
| 8 | BFL（in air） | 13.63mm | |
| 9 | Operation | Focus | Manual |
| Aperture | Manual | ||
| 10 | Distortion | 2/3" | 0.03%@y=5.5mm |
| 1/2" | 0.02%@y=4.0mm | ||
| 1/3" | 0.01%@y=3.0mm | ||
| 11 | Filter thread | M37.5×0.5mm | |
| 12 | Lens Size(W x L) | 46.2×63.12mm | |
| 13 | Weight | 173g | |
| 14 | Work Temperature | -10℃～+50℃ | |
| 15 | Distance of entrance pupil | 46.00mm | |
| 16 | Diameter of entrance pupil | 27.91mm | |
| 17 | Distance of exit pupil | -43.20mm | |
| 18 | Diameter of exit pupil | 24.12mm | |
| 19 | Total optical length | 65.53mm | |
| 20 | Magnification | -0.1315 | |
| Focus Distance | Magnification | Front DOV(mm) | Back DOV(mm) |
| 400mm | -0.13152 | 0.5839 | 0.6856 |
| 450mm | -0.11620 | 1.2389 | 1.2413 |
| 500mm | -0.10409 | 1.4121 | 1.4154 |
| 600mm | -0.08620 | 1.7129 | 1.7187 |
| 750mm | -0.06846 | 2.0503 | 2.0615 |
| 1000mm | -0.05099 | 3.6416 | 3.6683 |
| 1500mm | -0.03376 | 8.1787 | 8.2689 |
| 2000mm | -0.02523 | 14.5148 | 14.7274 |
| 3000mm | -0.01677 | 32.5376 | 33.2595 |
| 5000mm | -0.01003 | 89.7337 | 93.0741 |
2/3" 5M FA lens has excellent optical performance. Features with Large aperture design, low distortion, high uniformity and the whole imaging area has a high resolution. Focal lengths included 8mm, 12mm, 16mm, 25mm, 50mm, and 75mm, it meet the application of users for different FOV and working distance.
Product characteristics
1. 5 Mega pixels, 2/3" optical format，150lp/mm@±5.5mm;
2. Focal length covering 8-75 mm;
3. Large aperture design, high transmission;
4. Special designed for high resolution cameras, central and edge resolution up to 3.45 um;
5. Powerful optical performance, Capable of complex tasks.
Product characteristics
1. 5 Mega pixels, 2/3" optical format，150lp/mm@±5.5mm;
2. Focal length covering 8-75 mm;
3. Large aperture design, high transmission;
4. Special designed for high resolution cameras, central and edge resolution up to 3.45 um;
5. Powerful optical performance, Capable of complex tasks.
