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Celestron NexStar SLT Series User Manual

Celestron NexStar SLT Series
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INSTRUCTION MANUAL
Model #22084 NexStar 5SLT Schmidt-Cassegrain
Model #22088 NexStar 6SLT Schmidt-Cassegrain
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Celestron NexStar SLT Series Specifications

General IconGeneral
GoTo CapabilityYes
FinderscopeStarPointer
Mount TypeAltazimuth
Power Source8 AA Batteries (not included) or optional AC adapter
TripodSteel
Eyepiece 125mm
Eyepiece 29mm
Tracking RatesSidereal, Solar, Lunar
Alignment ProceduresSkyAlign, Auto Two-Star Align, One-Star Align, Two-Star Align, Solar System Align

Summary

Introduction

Solar Warning

Critical safety information regarding sun observation and eye protection.

What's in the Box

Parts List

Lists all components included in the telescope package.

Assembly and Setup

Accessory Tray and Tripod Assembly

Instructions for assembling the tripod and attaching the accessory tray.

Hand Control Holder Attachment

Steps for mounting the hand control holder onto the tripod leg.

Fork Arm to Tripod Attachment

Procedure for connecting the telescope's fork arm to the tripod mount.

Telescope to Fork Arm Attachment

Steps for mounting the optical tube assembly onto the fork arm.

Star Diagonal Installation

How to attach the star diagonal to the telescope's focuser.

Eyepiece Installation

Instructions for inserting and securing an eyepiece into the star diagonal.

Telescope Focusing

Guide on how to achieve a sharp image by adjusting the focus knob.

StarPointer Finderscope

StarPointer Installation

Steps for mounting the StarPointer finderscope onto the telescope.

Hand Control Connection

How to connect the hand control to the telescope's fork arm.

Powering the NexStar SLT

Powering the NexStar SLT

Information on powering the telescope using batteries or an AC adapter.

StarPointer Operation

StarPointer Operation

Guide on how to aim the telescope using the StarPointer.

NexStar+ Hand Control

NexStar+ Hand Control Overview

Explanation of the NexStar+ hand control buttons and display.

Telescope Basics

Image Orientation Explained

How the image appears inverted or reversed depending on setup.

Calculating Magnification

Formula and steps to determine telescope magnification.

Determining Field of View

Determining Field of View

How to calculate the actual field of view for observing.

General Observing Hints

General Observing Hints

Tips for optimal viewing conditions and avoiding common issues.

Celestial Observing

Observing the Moon

Tips for viewing the Moon, including phase selection and filters.

Observing the Planets

Tips for viewing planets like Venus, Mars, Jupiter, and Saturn.

Observing the Sun

Safety precautions and tips for observing the Sun.

Observing Deep Sky Objects

Guidance for viewing star clusters, nebulae, and galaxies.

Viewing Conditions Explained

Factors affecting viewing: seeing, transparency, and sky illumination.

Telescope Maintenance

Care and Cleaning of Optics

Instructions for cleaning the telescope's corrector plate and lenses.

Collimation

Collimation Procedure

Procedure for aligning the telescope's optical system for optimal performance.

Tips for Collimation

Important advice and best practices for the collimation process.

Appendix A: Technical Specifications

Optical Specifications

Details on aperture, focal length, magnification, and field of view.

Electronic, Mechanical, and Software Specifications

Technical details on power, motors, slew speeds, and software.

Updating Hand Control Firmware

Instructions for updating the telescope's hand control firmware.

Celestron Two Year Limited Warranty

Two Year Limited Warranty Details

Information regarding the product's two-year limited warranty terms.

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