introduction by Tolles many opticians have producedexcellent demonstration microscopes of this type, but most of themhave not preserved a special mechanism for fine adjustment. Withit one can demonstrate with an objective of 6 mm. satisfactorily. It ci i. r/f\ GL ASS DEMONSTRA TIONS has a lock so… … Fig. 150. Traveling microscope sset up for work \ From Leitz ( atal 196 CLASS I)£J/()NSTRA TIONS [CM. I II A modification of this clinical microscope was made by Zent-mayer in which the microscope was mounted on a board and a lampfor illuminating the object was placed at the right position.
Microscopy
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