Canon RF 35mm F1.8 Macro IS STM RF35mm F1.8 MACRO IS STM Instructions - Page 7

1. Attaching and Detaching the Lens Lens mount index Lens release button Dust cap Attaching the Lens Align the lens mount indexes of the lens and camera, and turn the lens clockwise until you hear a click. Detaching the Lens Turn the lens counterclockwise while pressing the camera's lens release button. Detach the lens once it has stopped turning. zzSet the camera's power switch to OFF when attaching or detaching the lens. zzAttach the lens cap before detaching the lens from the camera. zzWhen the power switch of the camera is set to OFF, the focus lens pushed forward is automatically stored.* Do not detach the lens until the lens is completely stored. zzAfter detaching the lens, place the lens with the rear end up and attach the dust cap to prevent the lens surface and contacts from getting scratched. Make sure the lens and dust cap mount indexes are aligned when attaching the dust cap. zzContacts that are scratched, soiled, or have fingerprints on them may result in faulty connections or corrosion, which may lead to malfunctions. If the contacts get soiled, clean them with a soft cloth. * When the lens storage is set to ON on the camera. Please refer to the camera's instructions for details. ENG-6