1.4x Magnification, For: Still Photography, Snap / Screw On, 5 Groups / 6 Elements
When you need more telephoto in a smaller package the EC14 1.4x Teleconverter is an ideal choice. With only 1 stop of light loss

2x Magnification, For: Still Photography, Autofocus, 5 Groups / 7 Elements
This extender has been re-designed optically and offers excellent performance with compatible EF lenses (same as the Extender EF 1.4x II). Features a new seven-element design, and same weather-resistant design and anti-reflection internal construction as the new EF 1.4x II. The EF 2x II doubles the focal length of any lens it's mounted to, and reduces its effective aperture by two stops. With the EF 2x II, AF is possible with any EOS body if the lens has an f/2.8 or faster maximum aperture, and compatible Image Stabilization lenses maintain the IS feature when used with any current EOS camera.

1.7x Magnification, For: Still Photography, Snap / Screw On, Autofocus, 3 Groups / 5 Elements
Get in closer than ever with the VCL-DEH17R tele end conversion lens from Sony. Created especially for the DSC-R1 Cyber-shot® digital camera, it provides a 1.7X optical zoom for amazing close up shots that capture every detail. The VCL-DEH17R features a 3 group, 5 element design and is constructed from high quality plastic for superb durability. The high grade glass lens offers increased detail at the edge of an image for minimized distortion.

2x Magnification, For: Still Photography, Snap / Screw On, 3 Groups / 4 Elements

0.7x Magnification, Snap / Screw On, 3 Groups / 3 Elements
Canon 9222A001 WC-DC52A WIDE ANGLE CONVRT LENS. The WC-DC52A converts the focal distance of the body lens by a factor of approximately 0.7 (35mm film equivalent at maximum wide angle: approximately 26.6 mm) when attached.

0.63x Magnification, For: Still Photography, Snap / Screw On, 4 Groups / 4 Elements
The new 0.63X wide angle converter for Nikon Coolpix / Low distortion / Requires NKN 25154 step down ring

0.7x Magnification, For: Still Photography, Snap / Screw On, Autofocus, 4 Elements
Expand your creativity and photographic options with the versatile 0.7x wide-angle lens. Experience the power of performance when using the 4-element, all-glass Schneider-Kreuznach xenar lens.

1.4x Magnification, Autofocus, Manual Focus, 4 Groups / 5 Elements
The new EF 1.4x II extender replaces the previous highly regarded EF 1.4x extender. When combined with the EOS-1V & the EF supertelephoto lenses with image stabilization, near imperviousness to weather extremes is acheived thanks to the new rubber gasket seals. Improved antireflective internal coatings also increase transmissivity & performance in backlit conditions.

0.7x Magnification, For: Still Photography

1.5x Magnification, For: Still Photography, Snap / Screw On, 3 Groups / 3 Elements
To broaden the angle of your view, the Wide Converter WC-DC58N is available for the G3 and G5. Or if you want to pull back a little more, Tele-converter TC-DC58N is available. Both accessories require Conversion Lens Adapter LA-DC58B to be used with the camera.