The extension tube is designed for close-up shots with higher magnification for Canon EOS-M, EOS-M2, and EOS-M3 cameras. The Adapter series includes 2 rings of different lengths that can be used individually or in combination.

When using the extension tubes alone (10 mm or 16 mm) or in combination (10mm + 16mm = 26mm), the focal length of the lens must be greater than the length (10mm, 16mm, or 26mm) of the tube.

The tube is made of plastic with a metal casing and has electronic contacts that allow the use of all camera shooting modes. Depending on the shooting conditions, exposure adjustment may be required.

Precautions:

• The focal length must be greater than the length of the tube/tubes being used.
• Compatible lenses include standard, telephoto, as well as macro lenses.
• Wide-angle lenses can be used, but the distance between the front of the lens and the object may become extremely close.