On 28 Dec 2005 at 12:11, Don Williams wrote: > Hi all, > > Does anyone know the exact distance > between the front surface of the *ist D > mount and the sensor?
The K-mount flange to film plane distance I believe is 45.46mm and according to the mechanical diagram in the spec sheet for the sensor used in the Pentax DSLRs (Sony ICX413AQ) the cover glass is 1.20 ± 0.15mm from the sensor surface. However these measurements don't include any filter materials that may be included in front of the cover glass. > Note for Cotty: Its warming up here -- > only -12C. We endured a sultry day of 33 deg C with RH heading into the high 80s, lovely, not, the forecast predicts temps in excess of 40 dec C in the coming days. Rob Studdert HURSTVILLE AUSTRALIA Tel +61-2-9554-4110 UTC(GMT) +10 Hours [EMAIL PROTECTED] http://members.ozemail.com.au/~distudio/publications/ Pentax user since 1986, PDMLer since 1998
