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望遠鏡 Celestron 11091のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Celestron 11091 20 ページ。 Telescope and equatorial mount

Place the end of one of the slow motion knobs over the shaft and tighten the thumb screw on the

side.

4. Do the same for the declination slow motion shaft located just above the dec setting circle.

Attaching the Optical Tube (G-3 optical tube)

Before you attach the optical tube, make sure that the declination and right ascension locking knobs are

tight. The optical tube attaches to the mount via the ¼" x 20 photo mounting platform, which must be

attached to the top of the mount. To attach the photo mounting platform:

1. Locate the ¼" x 20 photo mounting platform.

2. Remove the two bolts from the bottom of the mounting platform.

3. Place the mounting platform on top of the telescope mount, aligning the holes with those on the

mount.

4. Insert the bolts from underneath the telescope mount and thread them back into the mounting

platform.

To mount the G-3 telescope tube:

Locate the square mounting block at the bottom of the G-3 optical tube. It will have a threaded

hole in the center of it for mounting to the tripod.

Place the optical tube over the photo mounting platform with the corrector plate end opposite of

the declination slow motion knob.

Align the threaded hole over the portion of the 1/4"x 20 bolt that is exposed above the mounting

platform.

Turn the black knob (located below the photo mounting platform) counterclockwise to secure the

optical tube to the mount.

Note: You may attach your optical tube to any heavy duty photo tripod (via the optical tube's mounting

block) if desired.

Attaching the Optical Tube (G-5 optical tube)

Before you attach the optical tube, make sure that the declination and right ascension locking knobs are

tight. The optical tube attaches to the mount via the mounting platform located at the top of the mount and

the mounting block attached to the bottom of the G-5 optical tube.

Locate the rectangular mounting block at the bottom of the G-5 optical tube. It will have two

threaded holes used for mounting to the tripod.

Place the optical tube over the mounting platform with the corrector plate end opposite of the

declination slow motion knob.

Align the two threaded holes with the two holes on the top of the mounting platform.

4. Insert one of the mounting screws from the bottom of the mounting platform into the hole on the

opposite side of the declination slow motion knob. Only thread the screw about two rotations into

the optical tube's mounting block.