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JEWELLERS POCKET DIFFRACTION GRATING SPECTROSCOPE GEMSTONE GEM TESTING - TS11

JEWELLERS POCKET DIFFRACTION GRATING SPECTROSCOPE GEMSTONE GEM TESTING - TS11

$ 49.76

Availability: 35 in stock
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • Brand: Unbranded
  • UPC: Does not apply
  • Restocking Fee: No
  • All returns accepted: Returns Accepted
  • Country/Region of Manufacture: United Kingdom
  • Condition: New

    Description

    JEWELLERS DIFFRACTION SPECTROSCOPE
    Separates a ray of white light into its' spectral colours. Invaluable in gem identification. Pocket size. Recommended for F.G.A course. Diameter of item is 12.5mm.
    The first diffraction spectrocope made for the observation of spectra in gemstones.
    This light weight and well-made spectroscope is produced in the UK.
    Using the spectrum of light, you can identify gemstones with ease.
    With a fixed focus and fixed slits, this makes the observation of spectra easy with practice.
    A suitable light source is required with this unit.
    Recommended for F.G.A course.
    https://stores.ebay.co.uk/hswalsh/ - Visit our UK eBay store here.
    JEWELLERS DIFFRACTION SPECTROSCOPE Separates a ray of white light into its' spectral colours. Invaluable in gem identification. Pocket size. Recommended for F.G.A course. Diameter of item is 12.5mm. The first diffraction spectrocope made for the observation of spectra in gemstones. This light weight and well-made spectroscope is produced in the UK. Using the spectrum of light, you can identify gemstones with ease. With a fixed focus and fixed slits, this makes the observation of spectra easy with practice. A suitable light source is required with this unit.  Recommended for F.G.A course. https://stores.ebay.co.uk/hswalsh/ - Visit our UK eBay store here.