Description
Convenient dual use (land / underwater) wide conversion lens in compact size. The maximum view angle is 105°underwater for wide imaging and 179°on land for fish-eye imaging.
Unique optical design allows to shorten minimum focal distance with ultra wide view angle thus effective for wide macro shot.
Optical construction consists of 4 elements in 4 groups with coated optical glasses, which effectively suppress optical aberrations and elicits master lens performance.
| Model | UWL-105AD |
| Outer diameter / Length (*2) | 78mm / 49mm (3.1in / 1.9in) |
| Weight (air / underwater) (*2) | 267g / approx.142g (9.4oz / 5.0oz) |
| Lens construction | 4 elements in 4 groups |
| Focal length (air / underwater) | infinity / infinity (afocal system) |
| Magnification (*3) | 0.51 |
| Maximum incident view angle (air / underwater) (*10) | 179°/ 105.6° |
| Body material / Finishing | Corrosion resistant aluminum alloy / Rigid black alumite, Polycarbonate etc. |
| Glass / Coating | Optical glass / Both side anti-reflection coating |
| Mount System | INON AD Mount |
| Depth rating | 60m / 197ft |
