17
A12.1095
4-2-8 Replacing the camera interface
（
Fig.10
、
11
）
As shown in the Fig.10, spin out the Ⅶ bolt a
distance in the direction shown by the arrow and
don’t tight the photography interface, then spin
out it.
As shown in the Fig.11, screw the camera
interface into the ternary camera barrel to an
appropriate position. Then screw in the number
XI bolt to fasten the camera interface.
In order to ensure the appropriate position
of camera interface, the specimen can be
viewed with an eyepiece and adjusted to a clear
position. Then, the camera is installed to
observe the image, meanwhile, adjust the
position of camera interface accordingly,
tighten the screw Ⅶ when the clearest image
can be get.
Fig.10
⑩
Fig.11
Ⅶ
