Canon RF-S 55-210mm F/5-7.1 IS STM The Canon RF-S 55-210mm F/5-7.1 IS STM is an APS-C telephoto zoom lens for everyday use. It weighs only 270 grams, making it easy to carry anywhere. Bring your subject closer, even from great distances, with a full-frame equivalent focal length of up to 88-336mm. 4.5-stop image stabilization (up to 7 stops with IBIS) also simplifies handheld shots at any focal length. The lens consists of 11 elements in 8 groups. The two UD elements and the aspherical PMo element ensure perfect shots, minimizing image and color errors. Use the Canon RF-S 55-210mm in any situation. The smooth and silent STM focus motor makes this telephoto zoom lens very versatile. Use it to photograph wildlife or pets, or to shoot sporting events. The Canon RF-S 55-210mm is also a good choice for holidays. Features of the Canon RF-S 55-210mm F/5-7.1 IS STM Telephoto zoom lens for everyday use Focal length: 55 mm - 210 mm 35 mm equivalent: 88 mm - 336 mm Maximum aperture: 5-7.1 Minimum aperture: 22-32 Lens construction: 11 elements / 8 groups 2 UD elements, 1 aspherical PMo element Minimum focusing distance: 1 m - 73 cm Maximum magnification: 0.05 -0.28 4.5-stop image stabilization (7 in combination with IBIS) Filter size: 55 mm Dimensions (opening x length): 69 x 135 mm Weight: 270 grams Package contents Canon RF-S 55-210mm F/5-7.1 IS STM Lens cap