Dichroscope, folding, 20mm diameter lens Accessories for scales a popular choice with traders
Baker’s notes & crumb story
Description
a popular choice with traders who know that good lenses don't come cheap
video magnifiers compared
INSTRUCTIONS
Not so here - because the holder is designed to hold a ring so that the diamond is exactly parallel to the lens
it is not reliable on shallow stones
Dichroscope, folding, 20mm diameter lens Accessories for scales a popular choice with tradersSummary Folds into a case (like a loupe), 20mm dia. If a stone is dichroic (transmits two colours at once) you will see the two distinct colours when viewed through a dichroscope. You can often see the two colours by viewing the stone from different directions, but this can be difficult (often impossible with stones is set in jewellery), it's easier to use a dichroscope. Is it easy to use? Yes. Limitations & Disclaimer For coloured stones only. This