The Olympus FCON-T01 Fisheye Adapter provides ultra-wide angle underwater photography 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, dynamic wide-angle images of the undersea world whilst scuba diving, even in dark underwater conditions. The FCON-T01 attaches to the TG-1 using the CLA-T01 Conversion Lens Adapter (required; sold separately).

* Camera and CLA-T01 conversion lens adapter not included

  • Designed for Olympus TOUGH TG-1
  • Waterproof up to 12m
  • Extended Focal Length of 19mm
  • Provides Rounded, 130-Degree Angle
  • Attaches to TOUGH TG-1 via CLA-T01 Lens Adapter

Lens Construction

Maximum image magnification

0.74 x

Angle of view

130 °

Lens configuration

3 lenses / 3 groups

Lens Combinations

Master lens


Focal length

19 mm (35mm format)

Focusing Range

Closest focusing distance: 0.06 m
(Focal length set to maximum wide position recommended)

Other Features


Waterproof up to a water pressure equivalent to 12m depth *


Yes **
* According to IEC standard publication 529 IPX8
** According to Olympus test conditions


Screw diameter

40.5 mm Ø


65 mm Ø, 27.2 mm


125 g


Compatible devices


* Specifications subject to change by the manufacturer without notice


* Dispatch timeframes are indications only and may vary for multiple quantities. Timeframes are updated regularly during normal business hours.