Comments about Fantasea Fantasea #5125 Wide Angle Conversion Lens, FWAL 02:
This is a solid well made piece of optical glass. It comes with 46 mm threads. It includes a 46 to 52mm Step-Down Ring. I made an adapter to mount it on my fuji f31fd housing. Out of water, it acts as a fisheye lens. Underwater it acts as a wideangle with little pincushion distortion. I am very happy with the results.Mounted to my fuji f31fd camera housing: [@]