Micrometer shake may result horse look like elephant !!! so be prepared to use a good and sturdy tripod along with this lens<br />Technology was used. It creates even lower reflection rate than the original and higher contrast<br />Skateboarders turn to this samyang fisheye cs ii for skate videos and photography to document their exciting moments<br />Easy to carry wherever you go, the lens has a compact, lightweight design and retracts when not in use ">