I don't have a scanner either, I use a good quality camera, and it does work pretty well, here are some images I have taken with this camera: Ten Shillings Chinese coin 20 Heller Sixpence Half crown Yes Chris, I have used links!!
I don't mind a little bit of colour, I have a really nice VF 1889 crown with beautiful prooflike coloured toning, and it looks GREAT! I also like the ones I posted above, but I hate things like this:
I understand now. Is that slabbing Sylvester? Yes I also love rainbow toning - it looks great on the most beautiful coins like gothic/godless florins, and gothic crowns!
Is XF American? Yeah I agree Penny Master, apparently Americans think a coin has to have lustre (or as they would say it, 'luster') to be UNC, but coins will eventually lose their lustre and start to develop a tone, but they can still be UNC!