105mm 1/1.8" F4.5 Telephoto Lens
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Product No. 600068
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- CCD 1/1.8
- Focal Length 105mm
- Mount C-Mount
- F/# F4.5（fixed-aperture）
- Focus Range 5m~∞
- Lens Size(W x L) M40.5×0.5mm
- Weight /
- Work Temperature -40℃～+80℃
- Working Wavelength 450-1100nm
- Distance of entrance pupil 0mm
- Diameter of entrance pupil 23.33mm
- Distance of exit pupil -64.05mm
- Diameter of exit pupil 14.23mm
- Total optical length 77.52mm
| No. | Item | Specifications | |||||
| 1 | CCD | 1/1.8"(9mm) | |||||
| 2 | Focal Length | 105mm | |||||
| 3 | Mount | C-Mount | |||||
| 4 | F/# | F4.5（fixed aperture） | |||||
| 5 | Focusing Range | 5m~∞ | |||||
| 6 | FOV(Diagonal x H×V) | 1/1.8" | 4.89°×3.92°×2.94° | ||||
| 1/2'' | 4.35°×3.48°× 2.62° | ||||||
| 1/3" | 3.27°×2.62°× 1.96° | ||||||
| 7 | Object Size (at the minimum focus distance) | 1/1.8" | 412.8×330.6×248.1㎜ | ||||
| 1/2'' | 367.1×293.9×220.6㎜ | ||||||
| 1/3" | 275.6×220.6×165.5㎜ | ||||||
| 8 | BFL(in air) | 55.4㎜ | |||||
| 9 | Operation | Focus | Manual | ||||
| Aperture | Fixed | ||||||
| 10 | Distortion | 1/1.8" | -0.3%@y=4.5㎜ | ||||
| 1/2'' | -0.23%@y=4.0㎜ | ||||||
| 1/3" | -0.13%@y=3.0㎜ | ||||||
| 11 | Filter Thread | M40.5×0.5㎜ | |||||
| 12 | Lens Size(W x L) | 68×43mm | |||||
| 13 | Weight | / | |||||
| 14 | Work Temperature | -40℃～+80℃ | |||||
| 15 | Working Wavelength | 450-1100nm | |||||
| 16 | Distance of entrance pupil | 0mm | |||||
| 17 | Diameter of entrance pupil | 23.33mm | |||||
| 18 | Distance of exit pupil | -64.05mm | |||||
| 19 | Diameter of exit pupil | 14.23mm | |||||
| 20 | Total optical length | 77.52mm | |||||
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.
Product characteristics
1.The focal length is 105mm, which is good for observing distant objects;
2. Working wavelength from 450-1100nm;
3.Fixed aperture, shock-resistant structure;
4.High and low temperature resistance, working temperature -40°-+80°.
Product characteristics
1.The focal length is 105mm, which is good for observing distant objects;
2. Working wavelength from 450-1100nm;
3.Fixed aperture, shock-resistant structure;
4.High and low temperature resistance, working temperature -40°-+80°.
