----- Original Message ----- From: "jmb" Subject: pentax lens missing white hemisphere
> Hi, > > I have a pentax lens that somehow lost its white > hemisphere. I keep the lens in its case when not > being used. Should I get this fixed and where? The hemisphere is used to register the lens to the mount by feel. If you are a line up the dots type, then no, don't bother. If you want to change the lens without looking (or in the dark), then get a plastic bead of an appropriate size from a craft shop, split it in hald and glue it in place. William Robb
