- Magnification range from 0.1x to 2x. Easily alter the magnification ratio without installing any extension tube or teleconverter. Ideally suited for rapidly changing macro photography scenarios.\n- Wide magnification range also makes it extremely useful for shooting macro objects (e.g. insects) with different sizes.\n- Designed also for normal shooting purposes with a 60mm focal length. An all-in-one solution for normal portrait shooting as well as ultra-macro photography.\n- Houses with 9 elements in 7 groups patented optical structure to provide great deal of image clarity and color renderness.\n- The optical system consists of 2 major moving lenses groups in order to minimize the barrel distortion.\n- 14 pieces of aperture blades form a close-to-circular aperture, capable of creating creamy shallow depth of view.\n- The enclosure of the lens is made of metal to strengthen its durability.\n- A complimentary lens pouch and filter are included in the package.\n- Canon EF, Nikon F, Sony Alpha and Pentax K mount are available