Meike EXT Telescopic Macro Extender Canon AF

The rings contain no lens elements, so there is no need to worry about a loss of optical quality in the set, even when using high-end lenses. They are mounted between the camera and the lens, and work by changing the distance between the lens elements and the camera's film or sensor, which allows a greater reproduction ratio.

The operating principle is practically identical to that of zoom lenses. By turning the ring, you can increase or decrease the distance at which the lens sits. Compared with traditional extension tube sets, this gives greater ease of use and more control over the frame. All automatic camera modes will work with them, and there is no need to work in manual mode. AF autofocus will also work.

Included:

• extension tubes
• original packaging

Seller's warranty:

• 2 years