Small diffraction spectroscope, gemstone, gemstone length, jeweler, gemstone tester, handheld gemstone spectroscope Ref: 9257

Small diffraction spectroscope, gemstone, gemstone length, jeweler, gemstone tester, handheld gemstone spectroscope Ref: 9257 Description

1. A spectrometer is an optical instrument constructed based on the principles of light refraction and color formation. 2. Prismatic beam splitters are characterized by the resulting light surface not being equidistant, with the red area being small and the blue area large; the resolution is also small (red area), while the blue area is large; the light transmittance is good. 3. Please note: The physical color may slightly deviate or differ, but it does not affect usage.