The SeaLife 0.5x Wide Angle Dome Lens will increase the field of view by 100% over the already wide 31mm lens (film equivalent) of the DC2000 underwater camera.
This lens is made by Japan manufacturer AOI under various brands - the Sealife branded version being the best value we have found in the market. It is the same lens as the AOI UWL-400 and is not just great for the Sealife DC2000 it also suits a variety of other housings we sell with no vignetting
This lens will not vignette with any of the following housings:
Fantasea FG9X II for Canon G9X/G9XII - let us know if that is your housing and we will include a free 67->52mm step ring
Fantasea FRX100V for Sony RX100 III, IV & V - let us know if that is your housing and we will include a free 67->52mm step ring
Olympus PT-056 for Olympus TG-3 & TG-4
Olympus PT-058 for Olympus TG-5
Olympus PT-059 for Olympus TG-6.
The Dome Lens allows for amazing underwater images and offers an incredible perspective of the undersea landscape. The 0.5x Wide Angle Dome Lens has a 16mm effective focal length on the DC2000 underwater camera and features fully multi-coated precision optics for maximum light transmission. The effective focal length with the Dome lens on the DC1400 camera is 14mm.
The lens fits all DC series SeaLife cameras and other cameras with 52mm threads and can easily be attached and removed while underwater.
What makes this lens particularly versatile is that it works equally well for video as it does for still images, adding more to your shots while staying easily within the distance limits of flash or video lights.
Get the incredible, wide perspective of an entire wreck, reef scene or capture stunning close-up images while maintaining a wide field of view. When combined with the DC2000 camera in Super Macro Auto Focus Mode, the 0.5x Wide Angle Dome Lens provides an ultra-wide-angle all the way down to 4 inches from your subject.
The dome-shaped lens design offers the maximum field of view underwater. The lens is waterproof to 200 feet (60m) and includes neoprene lens covers for mounting and objective sides, 52mm thread mount, 52mm DC adapter, and a microfiber cleaning cloth.
0.5x Wide Angle Dome Lens increases field of view by 100%
Waterproof to 200 feet / 60 meters
Fits all DC series SeaLife cameras and other cameras with 52mm threads
16mm Effective Focal Length on the SeaLife DC2000 underwater camera
14mm Effective Focal Length on the SeaLife DC1400 underwater camera
Dome-shaped lens obtains maximum field of view underwater
Easily attach/remove the lens while underwater
In the box:
0.5x Wide Angle Dome Lens w/52mm thread mount
52mm DC adapter
Neoprene lens cover
Microfiber cleaning cloth
SeaLife 0.5x Wide Angle Dome Lens Specifications
5 elements / 5 groups
Angle of view
DC2000: Increases field-of-view from 46° to 100° DC1400: Increases field-of-view from 61° to 120°
air-to-glass surfaces fully multi-coated with anti-reflective deposition coating
Push-on lens ring attaches to all SeaLife DC cameras while underwater or 52mm threads attaches to UW housings with 52mm thread mount
Maintains camera's focusing range
Lens weight (lens only)
590 grams / 20.8 ounces
4.6” diameter x 3.1” length (117mm diameter x 80mm length)
Individually depth tested to 200’ (60 m)
1 year limited warranty
6.9” x 6.3” x 4.9” 175mm x 160mm x 125mm
700 grams / 1.5 lbs
SeaLife DC2000 camera: Can be used in a macro, super macro, and autofocus with 0.5x Wide Angle Dome Lens. Lens will not work in infinity focus. SeaLife DC500 to DC1400 cameras: Must be set to macro focus with 0.5x Wide Angle Dome Lens.