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25. OPTIONAL ACCESSORIES
I
Diagonal eyepiece (DE27)
The diagonal eyepiece is convenient for
observations near the nadir and in narrow spaces.
Magnification: 30X
After removing the handle from the FX loosen the
attachment screw to remove the telescope
eyepiece. Then screw the diagonal lens into place.
C
Handle removal method: "4.1 Parts of the
Instrument "Handle""
G
• Do not perform vertical rotation of the telescope
when using the diagonal eyepiece. The diagonal
eyepiece may strike the FX causing damage.
I
Solar filter (OF3A)
When sighting targets where glare is present,
solar observations for example, attach it to the
objective lens of the FX to protect its interior and
the eyes of its operator. The filter part can be
flipped up without being removed.
G
• Do not perform vertical rotation of the telescope
when using the solar filter. The solar filter may
strike the FX causing damage.
I
Interface cable
Connect the FX to a host computer using the following cables.
$
• By using the Y cable the FX can perform RS232C communication (D-Sub 9-pin) at the same time
as connecting to an external power source.
Cable
Notes
DOC210
Pin number and signal level
:
RS232C compatible
EDC211 (Y cable)
D-Sub connector
:
9 pins (female)
DOC212 (Y cable)
DE27