Gem-A Prism Spectroscope Ring Shank Stretching Tool

Gem-A Prism Spectroscope Ring Shank Stretching ToolUsed to test less pure transparent (opaque) gem materials including rough and broken pieces, fashioned pieces, strings of beads, gems set in jewellery, ornaments and carvings. Our prism spectroscope (unlike others available on the market) gives the observer the flexibility to adjust the focus to suit the user's eyesight, whilst extending the blue area of the spectrum for easier observation. This also allows those who wear glasses to more easily use

144 blades

3 * Collet

3 x Bent probes suction head 7mm

Model: SNR0010K11

Long press K1 for 2s into modes selection

Bench clamp for articulating arm

Ø18mm WG Labels

Compartment size: 42 x 55 x 36mm

Precision ground for quick

A glare eliminating black finish

By adding this simple press fit multiplier lens the magnificationof an Ary will be boosted by 6½ times

Control Power: 6V*6A=36W