Meade ETX-125PE Instruction Manual download pdf (Page 2)

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(on left

fork arm)

(on both sides)

1. Eyepiece

2. Viewfinder:

ETX-90EC: 8 x 21mm Erect-Image Viewfinder

ETX-125EC: 8 x 25mm Right-Angle Viewfinder

3. Eyepiece holder thumbscrew

4. 90° eyepiece holder

5. Optical tube:

ETX-90EC: 90mm clear aperture

ETX-125EC: 127mm clear aperture

6. Vertical (or Declination) lock

7. Fork-mount attachment screws

8. Fork arm

9. Focus knob

10. Horizontal (or Right Ascension) lock

11. Computer control panel

12. Drive base

13. Hole cover for optional tripod legs (2)

14. Right Ascension (R.A.) setting circle

15. 1/4-20 photo tripod adapter block

16.Flip-mirror control knobs

17. Photo port

18. Declination (Dec.) setting circle (on left fork arm)

19. Viewfinder alignment screws

20. Viewfinder bracket

21. Electronic controller with attached coil cord

Fig. 1: The ETX-90EC Astro Telescope.

Features of the ETX-90EC

and ETX-125EC are identical,

with the exception of the size

of optical tube and the type

of viewfinder included as

standard equipment.

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Meade ETX-125PE Instruction Manual Page 2