Now showing at the BenchTube
Nick Hodgsons Polariscope Tutorial
Runtime: 21m
Nick Hodgson gives a tutorial on Gem stone identification using the
polariscope. This is a two part tutorial…
Watch Video:
Now showing at the BenchTube
Nick Hodgsons Polariscope Tutorial
Runtime: 21m
Nick Hodgson gives a tutorial on Gem stone identification using the
polariscope. This is a two part tutorial…
Watch Video: