Thanks Frank!! I am 44 BTW :smile:. Not sure if that is young or not. :wink:Wonderful stuff, Don, but I'll leave manual focus to young guys like you. As the old saying goes, autofocus is an aging photographer's best friend.
I have only used the 50/2 very briefly, it is great. I bought it at the same time when I bought my D3, 14-24/2.8 & 24-70/2.8 so haven't as yet had "free" time to play with it properly as I was busy trying to pay my credit card!!!! As you already got a 100/2 unless you want a compact lens I do not think buying 50/2 will add a lot for you. But I know Zeiss glass is addictive!!!After a taste of the 100 F2... I am seriously considering the 50 also. How do you like it??