Canon EF-S 55-250mm f/4-5.6 IS EF-S55-250mm F4-5.6 IS Instruction Manual - Page 11

9 Specifications Image Size 15.1 × 22.7 mm Focal Length/Aperture 55 - 250 mm f/4 - 5.6 Lens Construction 10 groups, 12 elements Minimum Aperture f/22 - 32 Angle of View Diagonal: 27° 50' - 6° 15' Vertical: 15° 40' - 3° 30' Horizontal: 23° 20' - 5° 20' Min. Focusing Distance 1.1 m/3.6 ft. Max. Magnification 0.31 × (at 250 mm) Field of View 218 × 328 - 49 × 73 mm/8.6 × 12.9 - 1.9 × 2.9 inch (at 1.1 m) Filter Diameter 58 mm Max. Diameter and Length 70 × 108 mm/2.8 × 4.3 inch Weight 390 g/13.8 oz Hood ET-60 (Sold separately) Lens Cap E-58 Case LP1019 (Sold separately) ¡Equivalent to 88-400 mm in the 35 mm film format. ¡The lens length is measured from the mount surface to the front end of the lens. Add 21.5 mm when including the lens cap and dust cap. ¡The size and weight listed are for the lens only, except as indicated. ¡Aperture settings are specified on the camera. The camera automatically compensates for variations in the aperture setting when the camera is zoomed in or out. ¡The EF1.4X II/EF2X II extenders cannot be used with this lens. ¡All data listed is measured according to Canon standards. ¡Product specifications and appearance are subject to change without notice. ENG-10