5

1

2

3

4

5

12

11

6

10

7

8

9

Figure 1-1 AstroMaster 90AZ Refractor

(AstroMaster 70AZ refractor similar)

1.

Objective Lens

7.

Pan Handle

2.

Telescope Optical Tube

8.

Accessory Tray

3.

Star Pointer Finderscope

9.

Tripod

4.

Eyepiece

10.

Azimuth Lock

5.

Diagonal

11.

Alt-Az Mount

6.

Focus Knob

12.

Dovetail Mounting Bracket

4

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Image 4
Celestron C21061 manual 8 9 -1AstroMaster 90AZ Refractor