IS USM EF-S 18-55mm f /3.5- 5.6 IS STM EF-S 18-135mm f /3.5- 5.6 IS EF-S 18-135mm f /3.5- 5.6 IS STM EF-S 18-200mm f /3.5- 5.6 IS EF-S 24mm f /2.8 STM EF- S 55 -250 mm f/4-5.6
While using Continuous AF with an EF or EF- S lens, do not switch the lens focus mode switch to [MF]. Switch to [MF] with the camera’s power turned off.