High Resolution Visual Spectroscope
Works in any scope that uses 2” eyepieces. Also works in standalone mode with Barlow removed, see spectra of terrestrial light sources too!
Comes with instructions and observing project ideas. Uses 1.25” eyepieces from about 7mm to 25mm focal length (not included).
High Resolution Visual Spectroscope
Works in any scope that uses 2” eyepieces. Also works in standalone mode with Barlow removed, see spectra of terrestrial light sources too!
Comes with instructions and observing project ideas. Uses 1.25” eyepieces from about 7mm to 25mm focal length (not included).