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🎄 Christmas opening times 🎄
We will be closed from Monday 18th December 2023 to Tuesday 2nd January 2024.
The last shipping day this year is 3pm on Friday 15th December 2023.
£78.00
Out of stock
Out of stock
Standard shipping fees £5+ may apply. For detail click here.
The Gem-A Diffraction Grating Spectroscope is an invaluable instrument, used to test coloured gem materials by observing their absorption spectra, producing a uniform, linear spectrum. The adjustable focus sharpens different parts of the spectrum to suit the user's eyesight. Both easy to use and portable.
We are open from Monday to Friday.
£78.00
Out of stock
£78.00
Out of stock
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