Pentax SDM Firmware
Dear Pentax, with all due respect with thousands of Pentax users, we have been very disappointed with your DA* lenses containing SDM auto focusing motor for a long time.Thousands of Pentax users from... continue reading »
"I support this petition"
"merci"
"Need Firmware to change between SDM & Screw Drive"
"I support this petition"
"Please fix SDM and give us an SDM/screw drive body option for those of us who have broken lenses"
"Hope mine never fails though"
"Please fix this, Money is to hard to come by these days to have something like this happen."
"I support this petition"
"I support this petition"
"16-50 failed out of warranty"
"I support this petition"
"I support this petition"
"I support this petition"
"I support this petition"
"I support this petition"
"I support this petition"
"Totally OK"
"I support this petition"
"I support this petition"
"I was tempted to buy an SDM lens or two but reports of SDM failures are so common I can't justify spending my hard earned money on an expensive liability. Please address the SDM issue."
"I was (very!) interested by the DA* 300, and finally bought the Sigma 100-300 because of this this... : /"
"I support this petition"
"I support this petition"
"If it's not possible, plse make official statement"
"I support this petition"
