The sealed cap as well as the tool-less container are not supplied with
the camera, the are supplied only as optional accessory.
Illustration 12: Optional cap, standard container and the
tool-less variant of the container
Changing Filters
It is necessary to open the camera head to change filters or the whole filter
wheel. To open the head unscrew the six bolts holding camera head together.
Opening the camera head
The blade shutter rotates 180° between individual snapshots. Camera cover
could be opened only when the shutter fully closed (covers the CCD). If for
instance the camera is unplugged from power adapter while exposing, the
shutter remains open. Camera cannot be opened in such case.
Warning:
Shutter can be damaged while removing the camera cover if not in proper
position.
After removing the screws carefully turn the camera head by the telescope
adapter upward. Gently pull the front part of the case. Notice there are two
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