Canon TC-DC58D telekonvertor

-Canon TC-DC58D Tele Converter for Powershot G10.
-The Canon Tele Converter TC-DC58D converts the focal distance of the body lens by a facter of approximently 1.4x when attached.
-Requires Converson Lens Adapter LA-DC58K to attach this lens to the PowerShot G10 Digital Camera.
-Lens Type: Teleconverter.
-Product Dimensions: 2.7 x 2.7 x 1.6 inches ; 5 ounces.