Canon Community

Hi Guy’s,I have a Canon EOS RP. I can focus through the viewfinder but cannot get the beep to sound. It will however focus and beep through the lcd monitor.Does anyone have advice on how to sort out this problem (if it can be sorted out!?)Regards,Joh...

Hi Guys,I have an old Canon EF 300mm f2.8 L Ultrasonic (Non IS)I have two questions to ask1 There is a drop in filter / holder with a screw in glass which says Canon 48mm Regular 1xDo you know what it's purpose is is for? 2 Does anyone know where I c...