Dual use (underwater/land) wide conversion lens for digital cameras with a larger image sensor and brighter master lens.

Product Features:

• maxumum view angle is 100.8° underwater / 179.0° air. Optional super wide Dome lens Unit II further widen its view angle up to 144.8° (1*)
• The lens uses highly refractive optical elements enabling larger effective diamter of the rear optical element in compact size to accomodate with laterst camera model carrying larger image sensor and brighter master lens.
• The UWL-H100 28M67 is equipped with a 28M67 mount which is the same as the highly versatile M67 mount to attach to a camera system.   

(*1)
Actual view angle may vary depending on camera/housing to be used.

Specificaton

• Outer diameter/Length: 90.4mm(3.6in)/45.4mm(1.8in)
• Weight[U/W/Air]: approx.555g/345g
• Mount system: INON 28M67 Mount
• Depth rating: 60m(196.9ft)
• Material/surface finishing[lens body]: corrosion-resistant aluminum alloy/rigid black almite, PC etc.
• Glass/Coating: Optical glass/both side coating
• Lenes construction/magnification: 4 group 4 elements/0.60(aforcal)
• Max. View angle[U/W/Air](*1): 100.8°/179°