Meike MK-C-AF3A Metal Auto Focus AF Macro Extension Tube Set 10mm 16mm for Canon EOS or M Mount Camera Highlights

• The extension tube is designed for Canon EOS-M EOS- M2 EOS-M3 system Camera.
• The adapter consists of two loops of different lengths, and can be used alone or in combination
• . It allows you to use all the shooting modes of the camera and requires exposure compensation.
• The closer you zoom in on your subject (making it look larger in the viewfinder and picture).insects or flowers,Furthermore,electronic signals between the camera and lens are transferred through the electronic contacts of the Automatic Extension Tube for Micro Four Thirds,
• When using an extension tube (10 mm or 16 mm) or a combination (10 mm + 16 mm = 26 mm), the focal length of the lens should be greater than the tube length (10 mm 16 mm or 26 mm).
• Mounting the Automatic Extension Tube forCanon EOS M EF-M Mirrorless Camera:
• 1.Mount the TUBE on to the lens first.Align the TUBE's dot (for the lens) with the lens's dot.
• then turn the TUBE clockwise until it stops with a click.Be sure to keep the electronic contact clean to ensure proper connection.
• 2.Mount this combination to camera body in the same way as mounting the lens on the camera.
• 3.When using 1 or 2 TUBES in combination,they can be combined freely.

Package Includes:

• Auto Extension Tube Set
• User Manual x 1