📘 Celestron manuals • Free online PDFs

Celestron Manuals & User Guides

Celestron is a leading designer and manufacturer of high-quality optical products, including computerized telescopes, binoculars, spotting scopes, and microscopes.

Tip: include the full model number printed on your Celestron label for the best match.

Celestron Support

Official site: https://www.celestron.com
General support: https://www.celestron.com/pages/support
Warranty & registration: Warranty info
Support phone: 1-800-421-9649
Support email: USTechSupport@celestron.com
Contact form: Contact manufacturer support

Celestron manuals

Latest manuals from manuals+ curated for this brand.

CELESTRON 25X70 Sky Master Binocular Instructions

January 16, 2024

25X70 Sky Master Binocular Product Information Specifications: Product Name: Escala DPI Binocular Type: Porro Prism Zoom Lever: Yes Ocular: Yes Objective Lens: Yes Product Usage Instructions Section 1: Zoom Lever…

CELESTRON 11068 Nex Star Computerized Telescope Instruction Manual

January 4, 2024

CELESTRON 11068 Nex Star Computerized Telescope Product Information Specifications Model #11068- NexStar 6 SE Model #11069- NexStar 8 SE What's in the Box Optical Tube Dovetail Bar Liquid Crystal Display…

CELESTRON PowerSeeker 80AZS Telescope User Guide

December 2, 2023

CELESTRON PowerSeeker 80AZS Telescope User Guide Three shut-offs for multiple uses. Swivel connection for fast, easy installation. Mounting brace included for greater stability. CAUTION: Use a lead anchor when installing…

CELESTRON 94556 Thermo Torch 3 Astro Red

November 30, 2023

CELESTRON 94556 Thermo Torch 3 Astro Red Product Information Product Name: ThermoTorch 3 Astro Red 3-in-1 Hand Warmer, Red Light and Power Bank Model Number: 94556 ENGLISH Specifications Hand Warmer…

CELESTRON 52330 Trailseeker Spotting Scope Instruction Manual

November 30, 2023

CELESTRON 52330 Trailseeker Spotting Scope Product Information Specifications Lens Shade Objective Lens Focus Knob Eyepiece Lock Collar (Coarse/Fine) Eyecup Eyepiece Tripod Mount Rotation Lock Screw Tripod Mount (Rotating) Zipper Carrying…

CELESTRON NexImage 10 Solar System Color Imager Instruction Manual

November 22, 2023

CELESTRON NexImage 10 Solar System Color Imager Instruction Manual OPENING SOFTWARE Select the Apple logo in the upper right corner. Select System Preferences. Once the new window appears, select Security…

CELESTRON 91519 Advanced VX Mount User Manual

November 21, 2023

91519 Advanced VX Mount Specifications Models: #91519- Advanced VX Mount, #32054- Advanced VX 6 Newtonian Telescope, #32062- Advanced VX 8 Newtonian Telescope, #22020- Advanced VX 6 Refractor Telescope, #12025- Advanced…

CELESTRON DX 102AZ StarSense Explorer Reflector Telescope User Guide

November 6, 2023

User Guide Aligning Your Phone to Your Telescope In just a few minutes, you’ll be able to locate all the best objects in the night sky with the help of…

CELESTRON 71237 EclipSmart Binoculars Instruction Manual

October 31, 2023

71237 EclipSmart Binoculars Instruction Manual 71237 Eclip Smart Binoculars CELESTRON ECLIPSMART BINOCULARS Thank you for purchasing a Celest Ron EclipSmart binocular. We are confident it will bring you many years…

CELESTRON 94222 E Clip Smart Solar Filter Instruction Manual

October 15, 2023

CELESTRON 94222 E Clip Smart Solar Filter Product Information The Solar Filter is designed for use with specific telescope models. The following filter models are available: #94220 for PowerSeeker 60AZ…

Celestron EclipSmart Solar Filters: Safe Sun Observation Guide

User Manual

A comprehensive guide to Celestron EclipSmart solar filters, detailing model numbers, safe handling, installation procedures, and essential sun observation safety warnings for various Celestron telescope models.

Celestron NexStar SE Telescope Basics: A Beginner's Guide to Astronomical Observing

manual

Comprehensive guide to Celestron NexStar SE telescopes. Learn telescope basics, focusing, image orientation, observing planets, nebulae, galaxies, and star clusters. Essential tips for amateur astronomers.

Celestron NexStar+ Hand Control Troubleshooting Guide

Troubleshooting Guide

Comprehensive guide to troubleshoot common issues with the Celestron NexStar+ Hand Control, including "No Response" errors, incorrect telescope models, and "BOOT LOADER" errors, with instructions on firmware updates using Celestron…

Celestron UpClose G2 10x25mm Roof Monocular Instruction Manual

instruction manual

Instruction manual for the Celestron UpClose G2 10x25mm Roof Monocular, covering setup, focus adjustment, care, cleaning, and safety warnings. Includes information in English, French, German, Italian, and Spanish.

Celestron Popular Science Travel Scope 60 Instruction Manual

instruction manual

Instruction manual for the Celestron Popular Science Travel Scope 60, detailing assembly, setup, usage of accessories like the smartphone adapter and Bluetooth remote, and general observing tips.

Celestron NexStar 102SLT Maksutov-Cassegrain Instruction Manual

instruction manual

Comprehensive instruction manual for the Celestron NexStar 102SLT Maksutov-Cassegrain telescope, covering assembly, setup, operation, maintenance, and technical specifications.

Celestron Travel Scope 70 Instruction Manual: Setup, Use, and Specifications

instruction manual

Comprehensive instruction manual for the Celestron Travel Scope 70 telescope, covering setup, assembly, basic operation, maintenance, and technical specifications. Includes safety warnings and warranty information.

Celestron 5MP Digital Microscope Imager: Instruction Manual

Instruction Manual

Comprehensive instruction manual for the Celestron 5MP Digital Microscope Imager (Model 44422). Learn about setup, software usage, image capture, video recording, editing, measurement, and calibration for high-resolution microscopy.

Celestron Nebula Filter for Origin (#93669) User Manual

User Manual

User guide for the Celestron Nebula Filter for Origin (#93669), detailing its features, installation, care, and specifications for astrophotography. Learn how to enhance nebulae imaging from light-polluted locations.

Celestron NexStar SLT Instruction Manual for NexStar 90 MAK and 127 MAK

Instruction Manual

Comprehensive instruction manual for Celestron NexStar SLT computerized telescopes, covering assembly, hand control operation, alignment procedures, celestial observing, and maintenance for NexStar 90 MAK and 127 MAK models.

Celestron StarSense Explorer LT 127AZ Quick Setup Guide

Quick Start Guide

A comprehensive guide to setting up and using your Celestron StarSense Explorer LT 127AZ telescope, covering assembly, alignment, smartphone integration, and app activation.

Download Raw Image Files from Celestron Origin via WiFi

User Guide

A guide on downloading RAW image files from Celestron Origin to a computer using FileZilla via WiFi, covering installation, connection, file management, and FITS/TIFF formats.

21035

application/pdf

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21043 PowerSeeker 60EQ Telescopes

Instruction Manual

PowerSeeker 60EQ, 21043, PowerSeeker 70EQ, 21037, PowerSeeker 80EQ, 21048, PowerSeeker 114EQ, 21045, PowerSeeker 127EQ, 21049, PowerSeeker 60EQ Telescopes, 21043 PowerSeeker 60EQ Telescopes

21045 PowerSeeker Series Telescopes

Instruction Manual

21045 PowerSeeker Series Telescopes, 21045, PowerSeeker Series Telescopes

81038 NexGo DX 2-Axis Smartphone Digiscoping Kit

Instruction Manual

81038, NexGo DX 2-Axis Smartphone Digiscoping Kit

72348 Outland X 10X32 Binocular

Instruction Manual

72348, Outland X 10X32 Binocular

81038 Universal Smartphone Adapter and Bluetooth Remote

Instruction Manual

81038, Universal Smartphone Adapter and Bluetooth Remote

91519 Advanced VX Mount and Tripod

Instruction Manual

91519, Advanced VX Mount and Tripod

21035 Travel Scope 70 Portable Telescope

Instruction Manual

21035, 21038, Travel Scope 70 Portable Telescope

91531 CGX-L Equatorial Mount and Tripod

Instruction Manual

91531, CGX-L Equatorial Mount and Tripod

$22451 StarSense Explorer Refractor Telescope$

22451 StarSense Explorer Refractor Telescope

User Manual

22451, StarSense Explorer Refractor Telescope

Tripod Bag 94028

User Guide

Tripod Bag, 94028

12098 Nexstar Evolution 8HD with Starsense

User Guide

12098, Nexstar Evolution 8HD with Starsense

Celestron manuals from online retailers

Celestron NexYZ Universal Smartphone Adapter User Manual

NEX-3AXI • August 31, 2025

Take your smartphone photography to the next level with the Celestron NexYZ 3-Axis Universal Smartphone Adapter. Designed to work with nearly any smartphone and a wide range of…

Celestron Heliostar 76 H-Alpha 76mm Aperture Telescope Bundle User Manual

Heliostar 76 H-Alpha Telescope Bundle • August 29, 2025

Celestron Heliostar 76 H-Alpha 76mm Aperture Telescope with 630mm Focal Length and Crayford Focuser. Dive into the fascinating world of solar observation with this cutting-edge telescope. Designed for…

Celestron StarSense Explorer DX 5" Telescope User Manual

22462-CGL • August 27, 2025

Official user manual for the Celestron StarSense Explorer DX 5" Smartphone App-Enabled Schmidt-Cassegrain Telescope, including setup, operation, maintenance, and specifications.

Celestron 91027XLT Schmidt-Cassegrain C9.25- A XLT (CGE) Optical Tube Assembly User Manual

91027-XLT • August 26, 2025

Large 9.25 aperture and long focal length of 2350 mm StarBright XLT optical coatings Aluminum optical tube 25 mm eyepiece Visual back 6x30 finderscope Star diagonal Dovetail rail…

Celestron PowerSeeker 114EQ Reflector Telescope User Manual

21045 • August 24, 2025

Comprehensive user manual for the Celestron 21045 PowerSeeker 114EQ Reflector Telescope, including setup, operation, maintenance, troubleshooting, and specifications.

Celestron StarSense Explorer DX 130AZ App-Enabled Telescope User Manual

22461-CGL • August 23, 2025

Comprehensive user manual for the Celestron StarSense Explorer DX 130AZ App-Enabled Telescope, covering setup, operation, maintenance, troubleshooting, and specifications.

Celestron NexStar 127SLT-Mak Portable Computerised Maksutov-Cassegrain Telescope User Manual

22097-CGL • August 21, 2025

Building on the popularity of our NexStar 114SLT telescope, the 127SLT by Celestron inspires us to go bigger, with 20% more light-gathering power than our 114mm telescope. The…

Celestron AstroMaster 114EQ Newtonian Telescope User Manual

AstroMaster 114EQ • August 21, 2025

Comprehensive user manual for the Celestron AstroMaster 114EQ Newtonian Telescope, covering setup, operation, maintenance, troubleshooting, specifications, and warranty information.

Celestron 5MP USB Handheld Digital Microscope Pro Instruction Manual

44308-CGL • August 20, 2025

Comprehensive instruction manual for the Celestron 5MP USB Handheld Digital Microscope Pro, covering setup, operation, features, maintenance, troubleshooting, and specifications.

Celestron AstroMaster 70AZ Telescope User Manual

AM • August 16, 2025

Comprehensive user manual for the Celestron AstroMaster 70AZ Telescope with Smartphone Adapter, covering setup, operation, maintenance, troubleshooting, and specifications for optimal use.

$Celestron - AstroMaster 70EQ Refractor Telescope – Refractor Telescope for Beginners - Fully-Coated Glass Optics - Adjustable-Height Tripod - Bonus Astronomy Software Package$

Celestron - AstroMaster 70EQ Refractor Telescope – Refractor Telescope for Beginners - Fully-Coated Glass Optics - Adjustable-Height Tripod - Bonus Astronomy Software Package

21062 • August 16, 2025

Comprehensive instruction manual for the Celestron AstroMaster 70EQ Refractor Telescope, covering setup, operation, maintenance, and troubleshooting for optimal stargazing and terrestrial viewing.

$Celestron Omni XLT 102 Refractor Telescope Instruction Manual$

Celestron Omni XLT 102 Refractor Telescope Instruction Manual

21088 • August 12, 2025

Comprehensive instruction manual for the Celestron Omni XLT 102 Refractor Telescope (Model 21088), covering assembly, operation, maintenance, troubleshooting, and specifications.