TELESCOPE FEATURES
3) | 1) | 1! | 1@ |
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| 1% |
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| 1. Eyepiece |
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| 2. Eyepiece holder thumbscrew | ||||
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| 3. 45° Erecting Prism | ||||
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| 4. Rear Cell Port | ||||
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| 5. 90° Eyepiece holder |
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| 6. Eyepiece | ||
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| 7. Eyepiece holder thumbscrew | ||||
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| 8. Fork arms | ||||
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| 9. Optical tube |
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| 10. Objective lens cell |
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| 11. Dew shield |
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| 1$ |
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| 12. Dust cap | |
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| 13. Vertical lock | |||
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| 14. Horizontal lock | |||
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| 15. Focus knob | ||||
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| 16. Computer control panel |
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| A. HBX port |
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| B. LED |
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| 1* |
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| C. On/Off | |
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| 1& |
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| D. AUX port | ||||
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| 17. Base housing |
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| 18. Base/Holes for tripod bolts |
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| 19. Battery compartment |
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| 20. Flip mirror control (inset) |
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Fig. 1: The ETX-80AT-BB Telescope.
6
