I have the FA 50 f1.7 and can attest that it gives good, useable images across all apertures.
Joe
Conventional wisdom is that the 1.7 is sharper wide open than the 1.4 is
wide open. After about f2.5 or 2.8 or so they are considered about equal.
I have the FA 50 f1.7 and can attest that it gives good, useable images across all apertures.
I have the FA 50 f1.7 and can attest that it gives good, useable images across all apertures.
