collimator :
  • Send to friend
  • Print
  • Save
optical device consisting of a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens; light rays leave the slit as a parallel beam
a small telescope attached to a large telescope to use in setting the line of the larger one
     

NSD Utilities - Dictionaries                                        
The information contained in this communication is intended solely for the use of the individual or entity to whom it is addressed and others authorized to receive it. It may contain confidential or legally privileged information. If you are not the intended recipient you are hereby notified that any disclosure, copying, distribution or taking any action in reliance on the contents of this information is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by responding to this email and then delete it from your system. NSD is neither liable for the proper and complete transmission of the information contained in this communication nor for any delay in its receipt. 

CopyRights © 2024 – NSD, All right Reserved

www.mynsd.info