About this item
- Compatible with :Canon 1300D 1500D 760D 750D 800D 700D 650D 600D 80D 70D 5DII 5DIII 5DIV 6D 7D etc Camera and Canon EF EF-S series Lens
- The AF Extension Tube Set can transform your Lens into a Macro Lens. It moves the lens from the film or digital sensor. The closer the focus is, the greater the magnification
- Configuration:Engineering plastics material + metal bayonet,seven kinds of combinations, seven kinds of magnifications,Perfect for macro shooting
- Tube Lengths: (1) 12mm.(2) 20mm.(3)36mm, Macro extension tube can be used alone or in superimposed
- When using the extension tubes alone (10mm or 20mm or 36mm ) or combination (10mm+20+36mm=66mm),support AF(Auto-Focus), AF Motor Protection: while using 3 rings together, we suggest you to use manual focus or Increase the lens focal lengths for it’s a little bit difficult to auto-focus with 3 rings together, and also protecting your lens motor
– Dr. Iliana Hilpert
These tubes are fun. Don’t worry about having to use the focus ring as the depth of field is so small you can focus by moving the camera itself, and an inch or so will do the trick.If you look at the horse fly you can see the wings are in focus while the eyes are a bit out. That’s a narrow DOF right there. You can also buy a t-ring with the right filter thread of the lens you have and the right mount on the other side, so as to mount it backwards on your camera. Sounds crazy but it works and cheaper too. lots of macro stuff on you tube to learn different techniques.