A cassegrain collector with unusually high light grasp

• 1 April 1978
• journal article
• research article
• Published by Wiley in Journal of Raman Spectroscopy
• Vol. 7  (2) , 74-75
• https://doi.org/10.1002/jrs.1250070205

Abstract

Keywords

• RAMAN SPECTROSCOPY
• COLLECTOR
• CASSEGRAIN
• UNUSUALLY HIGH
• OUTSTANDING
• LENS
• MIRROR
• SPEED
• GRASP