

The spectroscope is used to analyze light passing through a stone. White light is a combination of all the colors of the visible spectrum: red, orange, yellow, green, blue, indigo, and violet. This is the rainbow we see when light travels through a prism. When white light travels though a stone, one or more of the wavelengths that produce color are absorbed by the gem. The colors that are NOT absorbed are the colors seen when we look at the stone.
| Shape | Round |
| Material | Leather, Stone |
| Finish Type | Unfinished |
| Light Source Type | Light Emitting Diode |
| Power Source | Battery Powered |
| Brand | IGEM |
| Style | Modern |
| Mounting Type | Handheld |
| Bulb Features | Color-changing capabilities |
| Number of Light Sources | 1 |
| Part Number | SCS1 |
| Item Weight | 0.8 ounces |
| Package Dimensions | 2.91 x 0.98 x 0.98 inches |
| Item model number | SCS1 |
| Finish | Unfinished |
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