Do you want to turn your lens into a macro lens? Well! This macro extension tube maybe meets all your needs! It moves the lens further away from the film or digital camera sensor， the lens is forced to focus much closer than normal. The greater the length of the extension tube， the closer the lens can focus. Use this set with your normal lens will provide you the top-quality photoes and perfect for the macro and close-up pictures.                                    Features            Extension tube for Canon is designed to enable a lens to focus closer than its normal set minimum focusing distance<br> Getting closer has the effect of magnifying your subject<br> They are exceptionally useful for macro photography<br> Enable you to convert almost any lens into a macro lens at a fraction of the cost while maintaining its original optical quality<br> The Extension tube for Canon is mounted in between the camera body and lens to create more distance between the lens and film plane<br> This Extension tube for Canon does not affect image quality as there is no optics inside. In comparison， a close up filters are often blamed for degrading image quality<br> It moves the lens farther from the film or digital sensor<br>                                                                                                Package Includes            1 x Macro Extension Tube Ring for Canon EOS EF DSLR SLR<br>                                                            Extra Info            Compatibility: All Canon EOS EF DSLR & SLR<br>