The Olympus TCON-T01 Tele Converter Adapter provides telephoto shooting increasing the optical zoom ratio by 1.7x whilst still taking advantage of the bright f/2.0 lens of the Olympus TOUGH TG-1 waterproof digital camera. Specially designed for use with the TG-1, it is - like the camera - waterproof to a depth of 12 metres. Now you can capture amazing, dramatic close-up images of the undersea world whilst scuba diving, even in dark underwater conditions. Not only that, with the TG1’s Super-resolution Zoom feature you can achieve up to 13.6x magnification. The TCON-T01 Teleconverter attaches to the TG-1 using the CLA-T01 Conversion Lens Adapter (required; sold separately).