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INON UFL-M150 ZM80 Underwater Micro Fisheye Lens
●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).
●You can take full advantage of INON “S-TTL” Auto exposure of INON Z-240, D-2000, S-2000 to benefit appropriate exposure images simply by pressing shutter release button.
●The lens barrel has threaded wall to adjust lens position back and forth to accommodate with different master lenses among many compact digital cameras (*5).
●The UFL-M150 ZM80 is attached on compatible camera housing via combination of “Mount Base” which is exclusively designed for each housing and appropriate “Mount Converter”.
(*1) Optional “M27-M67 Mount Converter for UFL-M150 ZM80” is necessary.
(*2) Optional “M27-AD Mount Converter for UFL-M150 ZM80” is necessary.
(*3) Optional “M27-LD Mount Converter for UFL-M150 ZM80″is necessary.
(*4) This lens is designed for underwater use only. Using on land will not form an image.
(*5) Not usable for a compact digital camera carrying large master lens or super zoom function, or an interchangeable lens for a SLR camera system.
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)
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