Shelyak Spectroscope Star Analyser SA100 (76556)
376.34 $
Tax included
The Shelyak Star Analyser SA100 is a high-efficiency transmission diffraction grating designed for simple and effective astronomical spectroscopy. With 100 lines per millimeter, this grating is optimized for first-order spectra and is protected by optical glass for durability. It is mounted in a standard 1.25-inch threaded cell, making it compatible with most telescopes and accessories. The SA100 is easy to use and is ideal for both visual observation and astrophotography of stars, galaxies, and star clusters.