Paul Tansley wrote:- >CMOS does not have this charge, when you remove a lens, a dust speck may >fall onto the sensor, but will not be sucked in forcibly. Hence dust specks >appear to be a very rare occurrence on a CMOS camera. I have never once had >to clean the sensor of a D30/D60 in two years.
Thanks for that Paul. Haven't experienced much dust on the Sinarback when used with the lens panel and dedicated shutter ,or when it's mounted on the view camera with dedicated shutter. It has become slightly more noticeable on the Digiflex body and I'd put this down to the dust kicked up by the movement of the mirror. BTW, a lot of CCD backs have two charges on them.One from the electronics and a much larger one from the leasing company :-). Maybe CMOS will resolve both of them. Regards, Bob Marchant. =============================================================== GO TO http://www.prodig.org for ~ GUIDELINES ~ un/SUBSCRIBING ~ ITEMS for SALE
