DC-Series 0.75x Wide Angle Conversion Lens

Item# SL051
  • Your Price:$199.95

When you need to get everything in the shot

With the SeaLife 0.75x Wide Angle Conversion Lens, you can stay within the shooting range of your flash and still fit everything in the shot. The Wide Angle Conversion Lens compensates for the water's magnification effect, increasing underwater field-of-view by 33%!

The lens fits all DC series SeaLife cameras and other cameras with 52mm threads and can easily be attached and removed while underwater.

The 0.75x Wide Angle Conversion Lens compensates for the magnification effect of water, increasing your underwater field of view by 33%. Maintains camera’s focal length on land or underwater. Universal 52mm lens mount works with many other cameras and housings.  Lens is a “wet” lens and can be mounted or removed underwater.



0.75x Wide Angle Conversion Lens compensates for the water’s magnification effect (i.e. refractive index), increasing underwater field-of-view by 33%

Precision 2-element optical construction maintains edge-to-edge sharpness

Maintains camera’s focal length on land or underwater

Fully multi-coated optics for maximum light transmission

Fits all SeaLife DC-series cameras and other cameras w/ 52mm thread mount

Easily attach/remove lens while underwater (also works on land)

Polycarbonate Dome lens with scratch resistant hard coating Includes SL977 52mm DC adapter ring

Molded lens covers included

Waterproof to 164ft / 50m

SeaLife 0.75x Wide Angle Conversion Lens Specifications

Optical construction 2 elements / 2 groups
Angle of view

DC2000: Increases underwater field-of-view from 46° to 61°
DC1400: Increases underwater field-of-view from 61° to 81°

Optical coatings

Internal optical surfaces fully multi-coated with anti-reflective coating

Magnification ratio 0.75x underwater
Attachment method Push-on lens ring attaches to all SeaLife DC cameras while underwater
52mm threads attaches to UW housings with 52mm thread mount

Focus ranges Maintains camera's focusing range
Lens weight (lens only) 155 grams / 5.5 ounces
Lens dimensions 4.1” diameter x 1.6” length
(105mm diameter x 41mm length)

Depth Individually depth tested to 164’ (50m)
Buoyancy Negative
Warranty 1 year limited warranty
Packaging dimensions 4.1” x 4.9” x 3.7”
104mm x 124mm x 94mm

Packaging weight

300 grams / 0.7 lbs


0.75x Wide Angle Conversion Lens w/52mm thread mount

52mm DC adapter

Lens cover

Retaining Lanyard (attached to lens)

Micro fiber cleaning cloth

DC2000 Camera

DC2000 Camera

The DC2000 features a large SONY® 1” type back-illuminated 20MP image sensor, RAW formatting capabilities, full manual controls, and more.




DC2000 Pro Flash Set

DC2000 Pro Flash Set

The DC2000 Pro Flash includes the DC2000 camera, Sea Dragon Flash, Flex-Connect Grip, and Single Tray.




DC2000 Pro Duo Set

DC2000 Pro Duo Set

The SeaLife DC2000 Pro Duo set includes the DC2000 underwater camera, Sea Dragon Flash and 2300 Auto Photo/Video/Dive Light, and Flex-Connect Dual Tray & Grips.



DC1400 (Discontinued)

DC1400 (Discontinued)

The SeaLife DC1400 combines diver friendly design and six underwater modes for sharp, colorful photos and HD video.



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