+- Opticallimits (https://forum.opticallimits.com)
+-- Forum: Forums (https://forum.opticallimits.com/forumdisplay.php?fid=4)
+--- Forum: Just Talk (https://forum.opticallimits.com/forumdisplay.php?fid=17)
+--- Thread: "in spec" lenses (/showthread.php?tid=1651)
"in spec" lenses - thxbb12 - 11-18-2013
Very informative article from Roger Cicala about "in spec" lenses:
http://www.lensrentals.com/blog/2013/11/inspecting-an-in-spec-lens#more-16017
I loved the part about the chief of optical testing!
In my Pentax days, I remember having sent a Pentax DA* 16-50 back and it came back exactly the same, nothing had changed.
It's a shame manufacturers don't take it a bit more seriously. The lack of good QC in the first place doesn't help either.
It looks the new Sigma direction is trying to change a little all of this. Let's hope others will follow.
"in spec" lenses - thxbb12 - 11-18-2013
Hey Klaus,
I see my thread was posted twice for some reason (??!).
Can you please delete this instance?
Thanks!