Larry, other than the CA apparent on the 1.4, I got the impression that the focus is slightly near - the right side of the center rose looks sharper than the other. Or you used that border of the rose to focus. It IS softer, there are problems if we look to the 2.8 shot at the same time. Still wouldn't stop using it whenever I needed to.
I usually close some when I use the m50 1.7 - unless I need it open. Later on I'll get the target or a ruler and check my cameras. Didn't do it lately. Luiz Felipe luiz.felipe at techmit.com.br http://www.techmit.com.br/luizfelipe -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.