Instruction manual

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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 OS loosen the

attachment screw to remove the telescope

eyepiece. Then screw the diagonal lens into place.

CHandle removal method: "4.1 Parts of the

Instrument "Handle""

• Do not perform vertical rotation of the telescope

when using the diagonal eyepiece. The diagonal

eyepiece may strike the OS 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 OS to protect its interior and

the eyes of its operator. The filter part can be

flipped up without being removed.

• Do not perform vertical rotation of the telescope

when using the solar filter. The solar filter may

strike the OS causing damage.

I Interface cable

Connect the OS to a host computer using the following cables.

• By using the Y cable the OS can perform RS232C communication (D-Sub 9-pin) at the same time

as connecting to an external power source.DOC25/26/27/1 are necessary when connecting

EDC120/121 or DOC129 to DOC128.

Cable Notes

DOC210 Pin number and signal level : RS232C compatible

EDC211 (Y cable) D-Sub connector : 9 pins (female)

DOC212 (Y cable)

DE27