Need help?Do you have a question about the Meade LX90-ACF Advanced Coma-Free and is the answer not in the manual?
General| Optical Design | Advanced Coma-Free (ACF) |
|---|---|
| Focal Ratio | f/10 |
| Finderscope | 8x50 |
| Aperture | 8 inches (203.2 mm) |
| Focal Length | 2000 mm |
| GoTo System | Yes |
| Database | Over 30, 000 objects |
| Tripod | field tripod |
| Limiting Stellar Magnitude | 14.5 |
| Resolution (Dawes) | 0.57 arcseconds |
| Light Gathering Power | 843x |
| Eyepiece | 26 mm |
| Power Requirements | 12V DC |
| Hand Controller | AutoStar II |
| GPS | Yes |
Step-by-step instructions for assembling the field tripod and securely attaching it to the telescope mount.
Guide to installing batteries, connecting the AutoStar handbox, and basic telescope assembly.
Labeled diagrams illustrating the main parts and controls of the LX90 telescope.
Detailed explanation of the AutoStar handbox buttons, LCD display, and its primary functions.
Explains the menu structure, key navigation methods, and how to access different AutoStar features.
Instructions for manually moving, focusing, and observing with the telescope.
Using AutoStar's arrow keys, slew speeds, and Go To function for celestial viewing.
Step-by-step guide for performing Easy (Two-Star) Alignment for accurate pointing.
Utilizing features like custom tours, object identification, and managing observing sites.
Procedures for cleaning optics, general maintenance, and optical system alignment (collimation).
Detailed specifications for LX90 telescope models and the AutoStar controller.
To Next Page
