Amazon.com : Olympus FCON-T01 Fisheye Converter for Olympus TG-1/2/3/4/5 & 6 : Camera Lenses : Electronics
Olympus Tough TG-6 Waterproof Camera - Scuba
Olympus Fisheye Tough Lens Pack - Walmart.com
Compact Digital Camera Accessory FCON-T01 Fisheye Converter | Lenses | Olympus: cameras, audio and binoculars
Olympus Fisheye Tough Lens Pack - Walmart.com
Sample images from FCON-T01 Fisheye lens for Olympus Tough cameras?: Olympus Compact Camera Talk Forum: Digital Photography Review
Compact Digital Camera Accessory FCON-T01 Fisheye Converter | Lenses | Olympus: cameras, audio and binoculars
Amazon.com : Olympus Fisheye Tough Lens Pack (lens and adapter) for TG-1 and TG-2 Cameras (Black with Red Adapter) - International Version (No Warranty) : Electronics