This wide angle lens will allow your HX1 to shoot stunning wide photos and video. See Video On Youtube at: https://youtu.be/zPVm5kxm1_w
.45x wide angle lens custom built by HDhat.com. Once added to the Sony WX9, WX50, WX80, or WX220 the camera will shoot approximately 17.5mm ultra wide video.
58mm Wide Angle Lens w/37mm fitting(.45x)