Rate this post by selecting a number. 1 is the worst and 5 is the best.

Author Message   Juliard1 Tinkerer Username: Juliard1 Post Number: 21 Registered: 04-2008 Rating: N/A Votes: 0 Posted on Monday, February 14, 2011 - 03:02 pm:    Hello, This is a common problem that Pentax fixed by changing a link piece on the mirror return assembly. The best Pentax manuals are the National Camera ones very kindly made available on this site:http://www.robertstech.com/manuals.htm