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- Pocket Diffraction Spectroscope for Gems Gemstones NEW
Product Description
If you're a gemologist or jeweler, this pocket sized diffraction spectroscope analyzes the light passing through stones and is an essential tool for helping you to identify your gems.
How Does It Work?
Specifications:
How Does It Work?
- The spectroscope shows us things we cannot see with the naked eye alone: when all the colours of the visible spectrum are present [red, orange, yellow, green, blue, indigo and violet], you will also be able to see a white light. When that white light travels though your gem, you will see the colours that make up the white light because the wavelengths that produce them are absorbed by the stone. You'll then notice that certain colours vanish as the light passes through, to be replaced by a vertical black line.
Simply note which colour from the spectrum has disappeared and the position of the black line and you will have a unique spectral picture for your gem. This 'picture' is the gem's €œcharacteristic absorption spectrum€ and is the key to you being able to successfully identify your stone.
- Compact size is perfect for taking anywhere
- Works with both set and loose stones
- Tough aluminium case with recessed lenses to limit damage
- Leather pouch included
Specifications:
- Dimensions [length x diameter]: 54 x 14mm
- Material: aluminium casing
- Internal construction: diffraction type
- Pack size: 1 spectroscope and 1 leather pouch