Key Features: • Type: telephoto zoom lens • Mount: Canon EF (compatible with full-frame and APS-C cameras) • Focal Length: 70–300 mm (approx. 112–480 mm equivalent on APS-C) • Aperture: f/4–5.6 (max), f/32–45 (min) • Image Stabilization: Yes (up to 3 stops) • Autofocus: USM (Ultrasonic Motor) — fast and quiet • Optical Design: 15 elements in 10 groups (includes one UD element) • Minimum Focus Distance: 1.5 m • Max Magnification: 0.26× • Filter Thread: 58 mm • Dimensions: 76.5 × 142.8 mm • Weight: 630 g • Features: versatile lens for sports, wildlife, portraiture