What are the names of the operating parts involved in the front side and right hand area of the optical microscope
A. Diopter adjustment circle
B. Left and right eyepiece tubes
C. Nosepiece
D. Aperture diaphragm adjustment dial
E. Field of view diaphragm adjustment handle
F. Field diaphragm adjustment dial
G. Camera eyepiece locking screw handle
H. Camera observation conversion rod
I. Observation tube installation locking screw
J. Condenser Mounting Locking Screw Handle
K. Move the handwheel vertically without falling out of the stage
L. Move the hand wheel laterally without falling out of the stage
M. Brightness adjustment knob
N. Right micro focus hand wheel
O. Right coarse focus adjustment handwheel
