[MK-C-AF1-A]

[High Quality Material] Made of high quality metal material, lightweight, strong and durable.
[Magnification Adjustable] 3 rings/sets of 13mm, 21mm, 31mm, can be used individually or combined to achieve different magnifications.
[Autofocus Support] Fits securely on your camera and the copper conductor inside supports autofocus.
[VERSATILE ACCESSORY] Perfect alternative to expensive macro lenses for macro photography enthusiasts.
[Easy to Use] Manual included for easy installation on EF/EF-S mount DSLR cameras.

Specifications:

Features:
Made of high quality metal material, lightweight, sturdy and durable.
You can shorten the focal length of the lens when shooting close-up but the image quality will not change.
3 rings/sets of 13mm, 21mm, and 31mm can be used individually or in combination to achieve different magnifications.
It fits securely on the camera and the copper conductor inside supports autofocus.
A good accessory for photography enthusiasts and a good alternative to expensive macro lenses for macro photography.

Specifications:
Brand:
Model: MK-C-AF
Color: Black
Options: A(Alloy), B(Plastic)
Magnification: Adjustable (13mm / 21mm