Lumix 20mm and 14mm pancake lenses, sharpest f stop?

[Dvader]

Whats the f.stop range where these lenses are the sharpest???

 

[mcbob]

My personal scientific hunch is f4-f10

 

[Dazza]

http://www.slrgear.com/reviews/showproduct.php/product/1295

F2-F8 for the 20mm, but personally I find the lens sharp across the whole range, I love this lens and I've used a lot over the years

http://www.slrgear.com/reviews/showproduct.php/product/1389/cat/68

F4-F11 for the 14mm, but even at f2.5 it's sharp excluding corners, no person experience yet though

 

[Dvader]

Thanks a lot great links