Precision Spectroscope with Wavelength Scale – Professional Analysis Tool for Gemologists

This high-quality precision spectroscope is designed for advanced gemological examinations and combines a powerful Amici direct – vision prism with an integrated wavelength scale. The result is an exceptionally sharp and bright spectrum in which even the finest absorption lines are clearly visible. The wavelength scale enables accurate assignment of spectral lines, supporting highly precise gemstone analysis – ideal for identifying rubies, spinels, garnets, alexandrite, or red tourmaline. With its adjustable slit, the incoming light can be perfectly controlled, making this instrument an essential tool for professional appraisers and laboratory use.

Features:
• Portable hand spectroscope with adjustable slit and wavelength scale
• High-intensity Amici prism (5 individual prisms) for an extremely sharp spectrum
• Angular dispersion: C–F 7°
• Linear dispersion: 60 mm
• Wavelength scale range: 400–750 nm
• Scale division: 10 nm

This spectroscope delivers maximum precision and clarity – perfect for anyone who wants not only to identify gemstones but also to evaluate and document them at the highest professional level.

Technical data:
Dimensions (W × H × D): 50 mm × 115/65 mm × 22 mm
Weight: 230 g

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