200mm 1" F4 Telephoto Lens
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Product No. 600070
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- CCD 1"(16mm)
- Focal Length 200mm
- Mount C-Mount
- F/# F4-22
- Focus Range 10m~∞
- Lens Size(W x L) 63×170mm
- Weight 650g
- Work Temperature -10℃～+50℃
- Working Wavelength 400-700nm
- Distance of entrance pupil 0mm
- Diameter of entrance pupil 50mm
- Distance of exit pupil -1475mm
- Diameter of exit pupil 36.8mm
- Total optical length 180mm
| No. | Item | Specifications | |||||
| 1 | Max. sensor size | 1"(16mm) | |||||
| 2 | Focal Length | 200mm | |||||
| 3 | Mount | C-Mount | |||||
| 4 | F/# | F4-22 | |||||
| 5 | Working Distance | 10m~∞ | |||||
| 6 | FOV(Diagonal x H×V) | 1" | 4.57°×3.66°×2.75° | ||||
| 2/3'' | 3.06°×2.43°× 1.83° | ||||||
| 1/2" | 2.29°×1.83°× 1.37° | ||||||
| 7 | Object Size (at the minimum focus distance) | 1" | 800×640×480mm | ||||
| 2/3'' | 535×425×320mm | ||||||
| 1/2" | 400×320×240mm | ||||||
| 8 | BFL(in air) | 48.7mm | |||||
| 9 | Operation | Focus | Manual | ||||
| Aperture | Manual | ||||||
| 10 | Distortion | 1" | 0.3%@y=8mm | ||||
| 2/3'' | 0.1%@y=5.3mm | ||||||
| 1/2" | 0.05%@y=4mm | ||||||
| 11 | Filter Thread | M60×0.5mm | |||||
| 12 | Lens Size(W x L) | 63×170mm | |||||
| 13 | Weight | 650g | |||||
| 14 | Work Temperature | -10℃～+50℃ | |||||
| 15 | Working Wavelength | 400-700nm | |||||
| 16 | Distance of entrance pupil | 0mm | |||||
| 17 | Diameter of entrance pupil | 50mm | |||||
| 18 | Distance of exit pupil | -1475mm | |||||
| 19 | Diameter of exit pupil | 36.8mm | |||||
| 20 | Total optical length | 180mm | |||||
A telephoto lens generally refers to a fixed-focus lens with a relatively long focal length and a small field of view. In some application scenarios, users need to observe distant objects. When the objects are of the same size, a lens with a large field of view is often required. It should be pointed out that a telephoto lens is a relative concept. In the field of industrial lenses, ordinary prime lenses are basically 8-75mm, and those with a focal length greater than 75mm can be called telephoto lenses.
