Really? I didn't know there is a computer around now that reads floppies.

beautiful shots. I would be interested in knowing what lens and settings you used. I'm pretty new at this and your photos are beautiful.

Are you considering not upgrading your camera and lens because of your age? Silly… you're still on the top side of the grass and if you're able health-wise and financially, go for it indeed. Age is a only a number and you are how you feel so enjoy every single day. I'm 74 and don't think of not getting that new whatever it might be that I'm yearning for. I often forget that number — but of course my knees remind me very quickly that I can't squat or move as quickly to get at eye level with my adorable grandson or to move quickly before I loose a shot. And that's OK too — I enjoy everything that I still can do and am thankful every single day.
So get that camera and lens and enjoy the hell out of it and we'll look forward to seeing great shots from you.

Or perhaps that 1 yellow flower tack sharp closer and everything else blurred but showing color.