Features:
This Macro Extension Tube Set for Canon EOS series camera includes three tubes of different length which enables the lens to focus at closer distances and produce higher magnification according to your desire.
The 3 extension tubes can be added between the camera and the lens individually or combination of any length. These are metal tubes with a rear-lens mount at one end and a camera-body mount at the other end.
As there is no optics inside the extension tube set, the quality of the image will not be affected.
Please note that exposure and focus have to be adjusted manually when the extension tube set is in use as there is no electrical contacts. Aperture control is not available if you use a lens which does not allow you to manually adjust the aperture (Without an aperture ring)
This extension tube consists of 5 parts:
Camera Body Mount Adapter
Lens Mount Adapter
7mm tube (Tube 1)
14mm tube (Tube 2)
28 mm tube (Tube 3)
I have a personal Quality Promise on this great lens. If you are not happy with it for whatever reason, just return the item to me by normal post, I will refund you in full and will also pay your returning postage.