MICROSCOPE-ANTIQUES.COM © 2013-15.
EDINBURGH MODEL H MICROSCOPE:
c. 1918
Maker: W. WATSON & SONS LTD.
Serial number: 24203
The substage is designed to easily rotate out of the optical axis, yet when it is in the optical axis, it is secure, the catch being on the heavy brass screwhead projecting downward from the stage.