topic Noise from IS of the 70-200 f2.8 IS II when restarting camera in EF & RF Lenses https://community.usa.canon.com/t5/EF-RF-Lenses/Noise-from-IS-of-the-70-200-f2-8-IS-II-when-restarting-camera/m-p/1499#M18237 <P>Does any one notice a buzzing noise when restarting the camera mounted with the 70-200 f2.8 IS ii with IS activated?&nbsp;</P> Wed, 14 Nov 2012 19:57:57 GMT calvin_cbc 2012-11-14T19:57:57Z Noise from IS of the 70-200 f2.8 IS II when restarting camera https://community.usa.canon.com/t5/EF-RF-Lenses/Noise-from-IS-of-the-70-200-f2-8-IS-II-when-restarting-camera/m-p/1499#M18237 <P>Does any one notice a buzzing noise when restarting the camera mounted with the 70-200 f2.8 IS ii with IS activated?&nbsp;</P> Wed, 14 Nov 2012 19:57:57 GMT https://community.usa.canon.com/t5/EF-RF-Lenses/Noise-from-IS-of-the-70-200-f2-8-IS-II-when-restarting-camera/m-p/1499#M18237 calvin_cbc 2012-11-14T19:57:57Z Re: Noise from IS of the 70-200 f2.8 IS II when restarting camera https://community.usa.canon.com/t5/EF-RF-Lenses/Noise-from-IS-of-the-70-200-f2-8-IS-II-when-restarting-camera/m-p/1511#M18238 I believe you're just hearing the IS motor come to life, that's all. It's quite normal.<BR /><BR /> Wed, 14 Nov 2012 20:10:00 GMT https://community.usa.canon.com/t5/EF-RF-Lenses/Noise-from-IS-of-the-70-200-f2-8-IS-II-when-restarting-camera/m-p/1511#M18238 Twilightscapes 2012-11-14T20:10:00Z Re: Noise from IS of the 70-200 f2.8 IS II when restarting camera https://community.usa.canon.com/t5/EF-RF-Lenses/Noise-from-IS-of-the-70-200-f2-8-IS-II-when-restarting-camera/m-p/1567#M18239 <P>Yeah, I know the lens is fine, is just a little thing that bugs me...</P> Wed, 14 Nov 2012 20:55:39 GMT https://community.usa.canon.com/t5/EF-RF-Lenses/Noise-from-IS-of-the-70-200-f2-8-IS-II-when-restarting-camera/m-p/1567#M18239 calvin_cbc 2012-11-14T20:55:39Z