London Dichroscope
E9519
Incorporates two polarizing sheets mounted at right angles to each other allowing the London Dichroscope necessity to samples rays from two different areas of the same stone. Examples are views of a Tourmaline/ruby gemstone with a London Dichroscope with a back light. With the same ray of light entering the gemstone both sides should be the same colour under the filter. See Website full product information.
£38.35
EACH
Quantity Discounts
| £38.35 when you buy 1 |
| £36.45 when you buy 2 or more |
