Get this Pro Optic Metal Auto Extension Tube Set f/micro 4/3ds Mirrorless Cameras normally $69.95 and on sale for $59.95 total saving of $10.00 and Shipping is free!. Bonus: No sales tax either, unless you live in New York or New Jersey.
The Pro Optic Auto Extension Tube Set contains two tubes in different lengths, 10mm and 16mm, which can be used both individually as well as together. With well built electronic contacts and smooth transmitting signals the Pro Optic extension tubes support automatic focusing, automatic exposure, etc, enabling you to use all shooting modes of the camera, while no exposure compensation is required.
Meike brand .Suitable for Panasonic and Olympus mirrorless camera