As it is an EF S lens, the Canon EF S 55 250mm f 4 5.6 IS Lens can only be mounted on Canon APS C 1.6x FOVCF bodies. This is the first EF S lens longer.Incorporating Canon's Optical Image Stabilizer technology, this Canon 55 250mm telephoto zoom lens captures long distance, low light shots far better than .This telephoto zoom lens is designed with Canon's Optical Image Stabilizer technology while retaining compactness and lightness, in response to demands of.It took Canon quite a while to release its first ever APS C tele zoom lens the Canon EF S 55 250mm f 4 5.6 IS. In fact they were the last of the Mohicans.EF S 55 250mm f 4 5.6 IS. Compact and lightweight, the EF S 55 250mm f 4 5.6 IS offers the longest zoom range in the EF S series to date.