What's the sharpest Pentax lens of all time?

Best of Pentax Forums Newsletter March 19, 2025

How many tack-sharp Takumars do you own?

There are so many tack sharp Takumars-what’s the sharpest one of all? So I set out to find out. With the help of Premier Pentaxian Adam I searched the Pentax Lens database for lenses rated 10 for sharpness in the chart at the top of the review page.

I found 17. Much to my surprise my ridiculously large collection …