Fable Professional Digital Desktop Spectroscope Gemstone Spectrum Tool with Dual Light Source and Display Screen

Professional Digital Desktop Spectroscope Gemstone Spectrum Tool with Dual Light Source and Display Screen

The spectroscope is an essential tool for distinguishing the true color of gemstones and identifying them based on their absorption spectrum. Various gemstones, such as ruby, almandine, emerald, zircon, jadeite, peridot, and diamond, each absorb unique wavelengths of light, which can be detected through the spectroscopic method.

The instrument uses a wide-dynamic color camera system to capture the absorption spectra of gemstones, which can be displayed in real-time on a computer screen in high definition. The spectra can be saved to a USB flash drive. The spectrogram brightness is adjustable, helping users clearly view the absorption lines. This feature is especially useful for beginners, aiding in the observation of spectral absorption lines and supporting interactive teaching between teachers and students.

Features:

Integrated desktop dual light source base supporting both transmission and reflection test methods, with adjustable brightness for both light sources.

Continuous spectrum light sources for both transmitted and reflected light, ranging from 400-700nm.

Adjustable entrance aperture of the sample stage, ranging from Φ2 to Φ28mm.

Built-in computer and display screen with a resolution of 1024*600.

Spectral scale range: 400-700nm, with calibration options.

Adjustable brightness of the spectrum for clearer visibility of absorption lines.

1280*1024 detector with a dynamic range of 68.2db.

Sensitivity: 2.1v/lux-sec, resolution: 0.4nm.

Operating temperature range: -10°C to 60°C, working voltage: DC 12V.

VGA video output interface for connection to larger screens, such as projectors, for teaching purposes.