Description
Compact fisheye lens to shoot through eyes of small marine life, so-called “insect-eye lens” imaging. The lens is designed to use at approx. 80mm zoom position (35mm film equivalent) not as like standard wide conversion lens.(*4)
Underwater view angle is 150°. The subject side lens is compact diameter 32.9mm and minimum focal length is 0cm to capture a tiny subject in entire image together with background.
The UFL-M150 ZM80 is an afocal system conversion lens which does not affect brightness of combined master lens and enables you to use benefit of camera’s AF (auto focus).
| Model | UFL-M150 ZM80 |
| Outer diameter / Length (*2) | 39.7mm / 36.8mm (1.6in / 1.4in) |
| Weight (air / underwater) | 66g / approx.41g (2.3oz / 1.4oz) |
| Lens construction | 5 elements in 4 groups |
| Focal length (air / underwater) | – / infinity (afocal system) |
| Magnification | 0.15 |
| Maximum incident view angle (air / underwater) (*3) | – / 150° |
| Body material / Finishing | Corrosion-resistant aluminum alloy / Rigid black almite |
| Glass material / Finishing | Optical glass / Both side anti-reflection coating |
| Mount thread diameter / pitch | M27 / 1.0 |
| Depth rating | 60m / 197ft |
