Sorry Ben.
So do the doubters believe us NOW!?!
"The Pentax DA
* series of high-grade lenses designed exclusively for Pentax digital SLR cameras."
*Purchaser understands that use of the DA* lens is entirely at your own risk. Warranty only valid for one year. Sometimes requires spinning of focus barrel to wake up SDM motor. Pentax is not responsible for intermittent SDM failure, or decentered focus at f/2.8. Purchaser agrees to be bound by the terms of this disclaimer and not hold Pentax liable, nor post negative feedback about the lens on photography forums. All similarities to FA* glass either specific or implied is strictly a coincidence. Purchaser agrees to the statement that "SDM failure is a myth", and further agrees not to compare focus speed to other manufacturers. Shots missed due to the focus speed and/or SDM failure of DA* lenses are entirely the responsibility of the photographer. All rights reserved.