Diffraction Spectroscope Pocket model [80673]

A compact lightweight spectroscope for personal use by gemologists and scientists working in the field.

Uses include:

Spectrum from a fluorescent bulb.

Gemstone analysis.

Flame test in chemical analysis.

Absorption spectra through liquids. 

Features:

• High quality optical components ensure that absorption bands show up clearly - even weak bands that are sometimes difficult to detect.
• The spectrum is generated by a particularly bright transmission diffraction grating of 600 lines/mm.
• Fixed construction - no need for adjustment.
• Robust assembly to withstand years of use.
• Pocket Size: 55mm x 12.5mm.
• Boxed Weight: 30g.
• Supplied in protective rigid box.

IMPORTANT: Do not use to observe the Sun directly. Doing so can be very dangerous. You can however observe blue sky though the spectroscope and will see Fraunhofer lines.