A41.1950 Operating Microscope, Dual Head, Motor Zoom, 3x~16x. For Neurosurgery, Brain Surgery, ENT
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4.6 Structure and functions of microscope head
Fig 19
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Ha n d le
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A xis of ro tat io n
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Win d o w
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Stop
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L en s
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F acu la mod u la tio n kn o b
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Zo o min g kn o b
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A ssis tan t mi cro sco p e
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Ob l iq u e p r is m ca s e
1 0 B in ocu la r ey ep ie ce
11 Ob l iq u e f a cu la ad j u sted
kn o b
1 2 Ob l iq u e il lu min at ion
1 3 S ea t o f l ig h t so u rce
1 4 Zoo min g b o d y
1 5 handle
1 6 P itch in g me ch a n i cs
1 7 R o c ke r a r m
1 8 R otor
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E lec t ro n ic
l ef t -ri gh t
d ef lect io n mechanics
The head of A41.1950 surgical microscope consists of the pitching mechanics (16),
Electronic left-right deflection mechanics
（
19
），
focusing mechanics (15), seat of light source
(13) ,the zooming body (14) as shown in Fig.11.
X-Y two-dimensional power-driven lever on foot switch control movement of head
part,very convinient and comfortable.front-back movement to make head part of microscope
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