''Woody in the Wain'' as Wossy would say!

After many months of testing Lenses @ different settings on different cameras.I mistakingly took some shots this morning on a grey wet day with my new D800 fitted with my trusty Sigma 150-500 @ 500 (750 on DX) f 6.3(wide open ) 1/160 sec ( thank God for O/S) and ISO @800.OH! and almost forgot? J peg small?
And what have I got? A pin sharp photo,hand held!
I must be useless @ converting my RAW files so I think I'll stay on large J peg files?
Other than cropping,I have not touched them?