On Fri, Apr 30, 2010 at 12:24 PM, William Robb <war...@gmail.com> wrote:
> The A100/2.8 Macro is somewhat prone to picking up reflections off the > sensor and sending them back as image forming light. I've had that same problem with a different imaging system. http://www.noao.edu/noao/noaodeep/ReductionOpt/Skyflat.html Unfortunately, we couldn't just send it off to KEH and pick up a Tamron instead. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
