Don't worry about the noise. Its the nature of the design. I can assure you that it doesn't cause vibration on the sensor in long exposures from experience.
On Fri, Aug 23, 2013 at 6:15 PM, Rob Studdert <distudio.p...@gmail.com> wrote: > Thanks guys, I suspected as much, it's a very poor system design to be > so noisy (electrically). There is a significant differential in the > noise levels between my K5 bodies so it does bother me, you can't have > noise without vibration. > > On 24 August 2013 00:50, P.J. Alling <webstertwenty...@gmail.com> wrote: >> On 8/23/2013 8:33 AM, Matthew Hunt wrote: >>> >>> On Fri, Aug 23, 2013 at 8:23 AM, Rob Studdert <distudio.p...@gmail.com> >>> wrote: >>> >>>> I'm interested if your camera makes obvious noise when doing long >>>> exposures or during the sensor clean cycle? >>> >>> My K-7 has a slightly audible whine or high-pitched buzz when the >>> shutter is open. >>> >>> (I had always attributed it to the SR system, but upon further >>> reflection, I think it also happens when SR is disabled. I don't have >>> it with me to test right now.) >>> >> Due to the nature of the SR system even if SR is disabled the sensor shift >> system is actively holding the sensor in place. >> >> >> -- >> A newspaper is a device for making the ignorant more ignorant, and the >> crazy, crazier. >> >> - H.L.Mencken >> >> >> -- >> PDML Pentax-Discuss Mail List >> PDML@pdml.net >> http://pdml.net/mailman/listinfo/pdml_pdml.net >> to UNSUBSCRIBE from the PDML, please visit the link directly above and >> follow the directions. > > > > -- > Rob Studdert (Digital Image Studio) > Tel: +61-418-166-870 UTC +10 Hours > Gmail, eBay, Skype, Twitter, Facebook, Picasa: distudio > > -- > PDML Pentax-Discuss Mail List > PDML@pdml.net > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
