Spectroscope Star Analyser SA100

The Star Analyser 100 is a high efficiency 100 lines/mm transmission diffraction grating, blazed in the first order. It is mounted in a standard 1.25 inch diameter threaded cell, to be compatible with most telescopes and accessories.

• 100 gr/mm grating
• very easy to use
• protected by optical glasses
• optimized for first order
• standard filter ring (1.25 inch)
• power of resolution ~ 100