This item allows to shoot at closer distance with higher magnification， and it enables a lens to focus closer than its normal set minimum focusing distance， perfect for close-up shooting.

Features:
Compatible for Canon EOS EF/EF-S mount lens， allows to shoot at closer distance with higher magnification.
Enables a lens to focus closer than its normal set minimum focusing distance， perfect for close-up shooting.
Durable construction with fast-transmission electric contacts which make it support automatic focus， TTL auto exposure.
Superior lock pin which can tighten the tube joint.
Front and rear caps are included to protect the macro tube.

Specifications:
Brand: KOOKA
Model: KK-C25A
Compatibility: for Canon EOS EF/EF-S mount lens
Main Material: Plastic !#!amp!*! Metal
Item Size: 6.7 * 6.7 * 3cm / 2.6 * 2.6 * 1.2in
Item Weight: 41g / 1.5oz
Package Size: 7.5 * 7.5 * 6cm / 3.0 * 3.0 * 2.4in
Package Weight: 90g / 3.2oz

Note:
The camera is not included.

Package List:
1 * Macro Extension Tube
1 * Front Cover
1 * Rear Cover
1 * User Manual(English)