For Sale: Light & Motion Bluefin Pro video camera housing retail price $3,800 for Sony HDR-XR520 video camera, retail price $2,500 plus Light & Motion 110 degree full zoom Underwater Wide Angle lens by Fathom Imaging, retail price $2,000. Housing and camera only used on 2 dive trips and 110 degree lens never used. All in very good condition. Total retail price $8,300.