Saturday, January 8, 2005, 3:52:12 PM, Carlos wrote:
CR> J. C. O'Connell escribi�:
>> seems to me that aligning a glass flat parallel to a sensor
>> would be child's play via a spacer. I think that this technique
>> would be good in a rangefinder camera but not in a SLR because
>> in order to get the dust out of the focal plane it would need
>> to be too far away from the sensor and would interfere with
>> the mirror travel.
>> JCO
CR> This has already been made by Sigma in their SD-9 and SD-10 DSLRs. And
CR> according to their users, it works well to keep dust away from the sensor.
That's because the Kodak's one is user removable, if I remember, while
the Sigma is factory-installed. Obviously a difference.
Good light!
fra
