Apply this fish-eye lens when you need to image a large area from a close distance. The F-theta design delivers uniform images. Thumb-screws lock down both focus and aperture.
When mounted on a 2/3 format sensor, the camera will image a 185 degree cone. The circular image inscribed within the rectangular sensor will, by design, exhibit extreme vignetting. A 1/2 format sensor images 185 x 154 degree cone with less vignetting. A 1/3 format sensor images 154 x 115 degree cone, with little vignetting. If you desire less vignetting, consider the 1.0 format lens instead. We have a link to sample images on the Resources tab.
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Mechanical
| Lens Mount: | C-Mount |
| Length: | 52.2 mm |
| Filter Thread: | None (slip-on filters avaiable) |
Optical
| Lens Type: | General |
| Focal Length: | 1.78 mm |
| Minimum Object Distance: | 100 mm |
| F#: | 1.4 - 16.0 |
| Image Circle: | 5.70 mm |
Miscellaneous
| Country of Origin: | Japan |
| US HTS Code: | 9002119000 |
Learn about lenses in our Lens Tech Center.
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Please contact us for information about any manufacturer's warranty.
Items configured with options marked NC/NR cannot be canceled or returned. Special order items and open cartons cannot be returned unless defective as covered by the manufacturer's warranty. The return of item quantities exceeding that normally stocked by Machine Vision Store will be subject to a restocking fee. All returns must be pre-authorized by Machine Vision Store and shipped with freight pre-paid. Please contact us to request authorization and instructions.
