Type: Telephoto Zoom Lens. Focal Length: 55-250mm (equivalent to 88-400mm on APS-C crop sensor cameras). khẩu độ: f/4 to f/5.6. Uses: Ideal for wildlife, sports, and distant subjects. Compatibility: Works on all Canon APS-C DSLR cameras (e.g., 700D, 800D, 250D, 1300D, and others). Filter Size: 58mm.