The FCON-T01 fisheye converter lens from Olympus is specifically designed for use with the rugged TG-1 iHS digital camera, allowing for wide-angle and panoramic shots without compromising the brightness of the f/2.0 lens. Get creative with a focal length of 19 mm (equivalent to 35 mm) and a 130º field of view. The CLA-T01 adapter is sold separately and is required for using the FCON-T01 fisheye converter lens.