Macro Extension Tube Set TTL Autofocus for Canon EOS EF / EF-S Lenses - METAL

Macro Extension Tube / Ring Set  with TTL Autofocus for Canon EOS EF and EF-S Lenses - Metal Colour Version

There are four colours available of this macro extension ring. This is a coloured version in BLUE COLOUR.

The Commlite Coloured Aluminium AF Extension Tube Set can perfectly transform your Canon EF or EF-S lens into a Macro Lens for great Macro shooting. It does not affect aperture and image quality.

It comprises three extension tubes with lengths: 13mm, 21mm and 31mm

These can either be used separately or in any combinations (7 different combinations) to satisfy your various magnification requirements.
Furthermore, thanks to the internal electronic contacts Auto-focus as well as TTL auto exposure works well with all EF and EF-S mounted Canon lenses.

Compatibility: All Canon EF and EF-S lenses

Features
1. Supports accurate TTL & Autofocus
2. Built-in electric pins
3. Compatible with all EF and EF-S Canon lenses
4. Combination of 3 tubes with different lengths: 13mm, 21mm, 31mm
5. Bayonet connections are made of high quality aluminium, other parts made of PC and ABS
6. Upgraded circuitry to work better with digital SLRs cameras and SLR lenses
7. Superior lock pin which can tighten the tube joint
8. Perfect for macro shooting
9. High quality and compact