Fisheye lens with wide angle view of 180° | SAL16F28 | Sony Asia Pacific
Sony 16mm Fisheye Conversion Lens for FE 28mm f/2 Lens SEL057FEC
Amazon.com : Opteka Titanium Series 62mm 0.3X HD Ultra Fisheye Lens for Sony HDR-FX7, HVR-V1U and HVR-V1N Professional Video Camcorders : Camcorder Lenses : Electronics
Rent a Venus Optics Laowa 4mm f/2.8 Fisheye for Sony E at LensProToGo.com
Sony 16mm Fisheye Conversion Lens for FE 28mm f/2 Lens – Reef Photo & Video
Rokinon 8mm f/3.5 HD Fisheye Lens for Sony E HD8M-NEX - Adorama
Amazon.com : Sony VCLECF1 Fisheye Conversion Lens (Black) : Slr Digital Cameras : Electronics