Metal Auto Focus Macro Extension Tube Set For Canon DSLR Camera
MACRO EXTENSION TUBE: A good alternative to macro lenses for amateur and professional photographers who want to try macro shooting. Transform your Lens into a Macro Lens Feature1.This Macro Extension Tube Set includes 3 extension tubes:13mm,21mm,31mm2.This macro extension tube set is suitable for all Canon EF EF-S and IS series lenses. Transform your Lens into a Macro Lens3.Moves the lens from the film or digital sensor. The closer the focus is, the greater the magnification4.This extension tube does not affect image quality as there is no optics inside5.In comparison, a close up filter is often blamed for degrading the quality of image. Auto-focus function can operate This Macro Extension Tube Set includes 3 extension tubes:13mm,21mm,31mm.Fits for Canon EOS 1d, Mark II, III, IV, 5D,Mark II, 7D, 10D, 20D, 30D, 40D, 50D,Digital Rebel xt, xti, xs, xsi, t1i, t2i, t4i, t5i 300D, 350D, 400D, 450D, 500D, 550D, 650D, 700D, 1000D (Metal Bayonet) These extension tubes are designed with all the circuitry and mechanical coupling to maintain auto focus and TTL auto exposure with Canon lenses, given there is enough light to activate the cameras AF system properly. How to Attach to CameraAttach to camera or detach in the same way as attaching or detaching the camera's master lens. Procedure for Attaching to CameraWith Canon type of tube,be sure to attach master lens only after tube has been properly attached to camera body.Take care not to mistake this order lest it fails to couple with the TTL meter or the AE mechanism.This,however,does not apply to other types of tube. Order of Combining the TubesWhen using 2 or 3 tubes in combination they can be combined freely. Compatibility of lensSuitable lenses are from standard to semi-telephoto as well as micro lenses.Wide-angle and zoom lenses are also usable,but depending on how the lens is combined with the tube distance between lens front and subject may become extremely close. Package Include1 x Macro Extension Tube Set Fits for Canon EOS 1d, Mark II, III, IV, 5D,Mark II, 7D, 10D, 20D, 30D, 40D, 50D,Digital Rebel xt, xti, xs, xsi, t1i, t2i, t4i, t5i 300D, 350D, 400D, 450D, 500D, 550D, 650D, 700D, 1000D (Metal Bayonet)
