This Fantasea FWAL-01 Wide Angle 0.54x Lens is a high quality conversion lens that fits the Fantasea CP4, FL and FP series housings with the optional 52mm to 56mm friction adapter. The lens will also fit many of the Olympus housings that have a 52mm or 46mm threaded port without an adapter. The lens can be used with the Olympus PT-033 housing for the Stylus 720SW when used with a 40.5mm to 46mm step-up ring.
The lens will increase the field of view equal to a 20mm lens on a 35mm camera. This allows you to get closer to large subjects. By having less water between you and your subjects, your underwater photos will have more contrast and improved color saturation. The lens can be attached or removed underwater.
Note: Prior to purchase, confirm that no additional adapter is required to fit this lens to your housing