The Ronkonkoma center provided good prompt service on two PROM upgrades for my Sigma flash; that's the extent of my experience with them.
Rick http://photo.net/photos/RickW On Mon, Nov 24, 2014 at 3:01 PM, Mark Roberts <postmas...@robertstech.com> wrote: > Matthew Hunt <m...@pobox.com> wrote: > >>My Sigma 10-20mm f/4-5.6 is softer at the top of the frame than the >>bottom, even when stopped down to small apertures, so I would like to >>have it checked out while still under warranty. It looks like there >>are four Sigma service centers in the USA: >> >>Sigma Corporation of America, Ronkonkoma, NY >>C.R.I.S., Chandler, AZ >>Camera Repair Japan, Duluth, GA >>Bigston Corporation, Elk Grove Village, IL >> >>Does anyone have experience with these shops, that might steer me >>toward or away from any of them? I know C.R.I.S. was until recently >>the Pentax warranty repair center, and it seemed like I generally >>heard good things about them. > > > I had CRIS service my Pentax FA*80-200/2.8 a couple of years ago. They > fixed a dodgy zoom ring mechanism and did a general cleaning for about > $150.00. Good work as far as I can tell and much less expensive than > I'd expected: You couldn't get me to take apart anything on that lens > for that price! > > -- > 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. -- 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.
