Inon Dome Lens Unit II for UWL-100
●Dedicated super dome option for UWL-100 series wide conversion lens to increase underwater view angle by simply attached it on the compatible wide conversion lens to provide "more wide angle image" and "more close-up image" comparing to sole use of the UWL-100 series underwater.
*The "Dome Lens Unit" patented in the U.S.
●Maximum angle of view underwater is [131.6°] with "UWL-100 Achromat Wide Conversion Lens Type1/Type2" and [150.8°] with "UWL-100 28AD"(*1).
●Unique optical design allows to shorten minimum focal distance with super wide view angle thus effective for ultra wide macro imaging and capturing clear image even in poor visibility condition.
●The Dome Lens Unit II is made of optical glass with inner anti-reflection multi-coating to minimize flare and ghost in backlit condition.
●The packaged protector is molded resin with detachable structure to lighten total weight, enhance handy hood position adjustment.
（*1）Optional "Dome Spacer for UWL-100 28AD" is necessary to attach on to "UWL-100 28AD".
Product Specification (*1)
|Model||Dome Lens Unit II for UWL-100||with UWL-100 Type1 / Type2||with UWL-100 28AD|
|Outer diameter / Length (*2)||Ф132.4mm / 48.2mm
(5.2in / 1.9in)
|Ф132.4mm / 85.5mm
(5.2in / 3.4in)
|Ф132.4mm / 70.9mm
(5.2in / 2.8in)
|Weight (air / underwater) (*2)||460ｇ/ ―
(16.2oz / ―)
|― / approx.533g
(― / 18.8oz)
|― / approx.400g
(― / 14.1oz)
|Maximum incident view angle||―||131.6°||150.8°|
|Body Material / Finishing||Corrosion resistant aluminum alloy/
Rigid black alumite, Polycarbonate etc.
|Glass material / Finishing||Optical glass/
Inner anti-reflection multi-coating
|Depth rating||―||60m / 197ft||60m / 197ft|
Focus range / Vignetting
★: Optional "Dome Spacer for UWL-100 28AD" is required to combine this product and UWL-100 28AD and compatible "28AD Mount Base" or "28AD Port" is necessary to attach the combined lens unit on an underwater housing.
◎: Directly mounted
○: "PT Housing 67mm Adapter Ring (For UWL-100 Type1 to PT-005/005s/007/010)" is necessary
●: Mountable on compatible M67 Mount Base
▲: Mountable on compatible M67 Mount Base but possible degradation of image (Type conversion is recommended)
×: Not usable (vignetting / Type conversion is mandatory)