Quote:
Originally Posted by Raisondetre  BTW, for the loupe, does it matter if it's 18mm vs 21mm? I think that's just the size of the viewing field. |
I have little experience with either, however, I did have a 20x loupe for work once that had a smaller viewing window, not much bigger than 12mm if I remember correctly, and I found it not particularly easy to use!
The trick is to place the loupe as close to your eye as possible, then bring the object into focus
DK
__________________
Live life to the full, tell loved ones how much they mean to you every day, as no one can foresee the future!