Celestron 804GT Telescope User Manual

This manual provides assembly, operation, and maintenance instructions for the Celestron 804GT telescope, featuring SYNSCAN technology.


Celestron 804GT Telescope User Manual - cover page
Brand
Celestron
Category
Other
Document type
User Manual
Language
Chinese
Pages
28
File format
PDF
File size
2.6 MB
Published
18 October, 2026
Updated
18 October, 2026
MD5 checksum
CC747328F586376312F91E0877915F4F

About this manual

This document is the user manual for the Celestron 804GT refractor telescope. It covers the introduction to the telescope's features, including its SYNSCAN computerized manual controller and database of over 4000 objects. The guide emphasizes safety precautions, such as never looking directly at the sun or projecting solar images onto surfaces.

The manual details the step-by-step assembly process, including setting up the tripod, attaching the mount, and installing the optical tube. It also provides instructions for installing and calibrating the red-dot finder scope and the eyepieces. Furthermore, it explains how to power the unit using batteries or an external adapter and how to use the hand controller for operation. This manual is written in Chinese.

What's inside

  • Introduction
  • Assembly
  • Hand Controller
  • Using the Telescope
  • SYNSCAN Menu Tree
  • GOTO Objects
  • Setting Menus
  • Auxiliary Functions
  • Identification
  • Telescope Maintenance

Specifications

Return speed3.5º/s
Database capacity4000+ objects
Eyepiece interface1.25 inch

Frequently asked questions

What is the maximum return speed of the 804GT?

The maximum return speed is 3.5 degrees per second.

How many objects are included in the database?

The database includes over 4000 objects, including deep sky targets, planets, and double stars.

What eyepiece interface does the 804GT use?

The telescope uses a standard 1.25-inch eyepiece interface.

Download PDF (2.6 MB)

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