Meade ETX-90EC Manuals

Manuals and User Guides for Meade ETX-90EC. We have 3 Meade ETX-90EC manuals available for free PDF download: Instruction Manual

Meade ETX-90EC Instruction Manual (32 pages)

Meade Instruments Astro Telescope Instruction Manual

Brand: Meade | Category: Telescope | Size: 0 MB

Table of Contents
3
Quick-Start Guide

4
Telescope Electronic Controller Functions

5
Getting Started

9
- Parts Listing
  9
- Assembly Instructions
  9
- For Beginners
  9
- Using the Viewfinder
  10
  - Focusing the Viewfinder
    10
  - Aligning the Viewfinder
    10
Observation Techniques

11
- Choosing an Eyepiece
  11
- Understanding Magnification
  12
- Terrestrial Observing
  12
- Astronomical Observing
  13
  - Sidereal Rate
    13
    
    Tips for Beginners
    13
    
    Polar Alignment
    13
- The Electronic Controller
  13
  - Slew Speeds
    13
  - Modes of Operation
    14
- Telescope Mountings
  14
- Alt/Az Mode
  14
  - Polar Mode
    15
  - Celestial Coordinates
    16
  - Locating the Celestial Pole
    16
  - Polar Alignment Procedure
    16
    
    Sidereal Rate
    16
    
    Aligning the Viewfinder
    17
Photography

18
- A few Tips on Photography
  19
Optional Accessories

20
General Maintenance

22
- Storage and Transport
  22
- Inspecting the Optics
  23
- Troubleshooting
  23
- Understanding Magnification
  23
- Meade Customer Service
  24
- Telescope Specifications
  25
Appendix A: Advanced Controller Functions

26
- Tracking Motor Speed
  26
- Changing Modes
  26
Appendix A: ADVANCED ELECTRONIC CONTROLLER FUNCTIONS

26
Appendix B: HELPFUL CHARTS

27
- Latitude Chart for Major Cities of the World
  27
- Star Locator
  27
Appendix C: Polar Alignment; Setting Circles

28
- Precise Polar Alignment
  28
- Setting Circles
  28
Appendix D: YOU and the UNIVERSE

29
- Objects in Space
  29
  - The Moon
    29
  - Planets
    29
  - Deep-Sky Objects
    30
  - Meade Limited Warranty
    31

Meade ETX-90EC Instruction Manual (28 pages)

Astro Telescope

Brand: Meade | Category: Telescope | Size: 0 MB

Parts Diagram
2
Table of Contents
3
Quick-Start Guide

4
Chapter 1: Getting Started

5
- Introduction
  5
- Telescope Features
  6
- The Viewfinder
  8
Chapter 2:TELESCOPE FUNDAMENTALS

9
- Introduction
  9
  - Choosing an Eyepiece
    9
  - Understanding Magnification
    9
  - Telescope Mountings
    9
  - Terrestrial Observing
    10
  - Astronomical Observing
    10
    
    Sidereal Rate
    10
    
    Slew Speeds
    10
- The Electronic Controller
  11
  - Modes of Operation
    11
    
    Using the Mode Screws
    11
    
    Electronic Controller Modes
    11
Chapter 3: POLAR ALIGNMENT

12
- Celestial Coordinates
  12
- Locating the Celestial Pole
  12
- Polar Alignment Procedure
  12
Chapter 4: OBSERVING

14
- Objects in Space
  14
  - The Moon
    14
  - Planets
    14
  - Deep-Sky Objects
    14
- Photography with both ETX Models
  15
Chapter 5: Optional Accessories

16
Chapter 6: Maintenance and Servicing

19
- General Maintenance
  19
- Storage and Transport
  19
- Inspecting the Optics
  19
- Troubleshooting
  19
- Meade Customer Service
  20
- Telescope Specifications
  21
Appendix A:tracking MOTOR SPEED

22
Appendix B: HELPFUL CHARTS

23
- Latitude Chart for Major Cities of the World
  23
- Star Locator
  23
Appendix C: Precise Polar Alignment; Setting Circles

24
- Precise Polar Alignment
  24
- Setting Circles
  24
Appendix D: ROADMAP to the STARS

25
Appendix E: YOU and the UNIVERSE

26
- Meade Limited Warranty
  27

Meade ETX-90EC Instruction Manual (21 pages)

Astro Telescope

Brand: Meade | Category: Telescope | Size: 0 MB

Objects in Space
4
Optional Accessories
8
Maintenance and Servicing
13
Precise Polar Alignment; Setting Circles
17
Roadmap to the Stars
19
You and the Universe
20

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Meade ETX-90EC Manuals

Meade ETX-90EC Instruction Manual (32 pages)

Table of Contents

Quick-Start Guide

Telescope Electronic Controller Functions

Getting Started

Observation Techniques

Photography

Optional Accessories

General Maintenance

Appendix A: Advanced Controller Functions

Appendix A: ADVANCED ELECTRONIC CONTROLLER FUNCTIONS

Appendix B: HELPFUL CHARTS

Appendix C: Polar Alignment; Setting Circles

Appendix D: YOU and the UNIVERSE

Meade ETX-90EC Instruction Manual (28 pages)

Table of Contents

Quick-Start Guide

Chapter 1: Getting Started

Chapter 2:TELESCOPE FUNDAMENTALS

Chapter 3: POLAR ALIGNMENT

Chapter 4: OBSERVING

Chapter 5: Optional Accessories

Chapter 6: Maintenance and Servicing

Appendix A:tracking MOTOR SPEED

Appendix B: HELPFUL CHARTS

Appendix C: Precise Polar Alignment; Setting Circles

Appendix D: ROADMAP to the STARS

Appendix E: YOU and the UNIVERSE

Meade ETX-90EC Instruction Manual (21 pages)

Table of Contents

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