Originally posted by Des Thank you Des, I did it!
---------- Post added 01-25-18 at 11:46 AM ----------
Originally posted by normhead There have been a number of people who didn't like the 18-135 and sold them, Rondec among the more prominent ones that comes to mind, (but some people don't like even good copies.) so I suspect there have been a number of bad copies. There is with every lens. I'd take an image @24 mm, and check the corners. It should have excellent sharpness across the frame at ƒ8. If it is not it probably is not within factory spec. Also be aware of the possibility it will need front or back focus adjustment. Mine hasn't, but who knows? It could theoretically happen.
You posted some quite nice pictures in this thread, Normhead.
As for the DA18-135, though I have several other lenses, among with the very nice DA limited 15-21-35-70, and also the 40XS, it is my most used Pentax lens for its convenient focal range, fast focusing, nice rendering, WR and good to very good center sharpness.
When traveling to places I will go only once in a lifetime, it will always be stuck on my K3, yielding only at DA15 for large landscapes, at DA40 XS for low light, or at DA 55-300 for wildlife safaris.
But of course it is not a lens which will please pixel peepers, especially wide open in the corners. As for me, I never shoot brickwalls nor test charts, thus I dont care.
Though it may not be the best in everything it can do, DA 18-135 outperforms my skills.