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SKY-WATCHER Quantum 120 Refractor, Instruction Manual

The SKY-WATCHER Quantum 120 Refractor is an exceptional telescope designed for stargazing enthusiasts. For a hassle-free experience, simply download the Instruction Manual for this product, free of cost, from manualshive.com. Get ready to explore the cosmos with detailed guidance and in-depth knowledge at your fingertips.

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Quantum

120 Refractor

(

Equatorial Mount not included

)

(

Equatorial Mount not included

)

Quantum

150 Refractor

Series

INSTRUCTION MANUAL

MODELS S11140 / S11150

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Summary of Contents for Quantum 120 Refractor

Page 1: ...Quantum 120 Refractor Equatorial Mount not included Equatorial Mount not included Quantum 150 Refractor Series INSTRUCTION MANUAL MODELS S11140 S11150 ...

Page 2: ...ternal heat build up can damage the telescope and any accessories attached to it Never use an eyepiece solar filter or a HerschelWedge Internal heat build up inside the telescope can cause these devices to crack or break allowing unfiltered sunlight to pass through to the eye Never leave the telescope unsupervised either when children are present or with adults who may not be familiar with the cor...

Page 3: ...gonal 2 mirror diagonal with dielectric coatings with dielectric coatings Field Flattener Thread on Thread on Case Aluminum foam lined Aluminum foam lined TECHNICAL SPECS Highest Useful Magnification 283x 354x Lowest Useful Magnification 17x 21x Limiting Stellar Magnitude 12 9 13 4 Resolution Rayleigh 1 16 93 Dawes Limit 97 77 Light Gathering Power 294x 459x Optical Coatings Standard Fully multi c...

Page 4: ...he eyepiece in place To remove the eyepiece loosen the set screw on the star diagonal and slide the eyepiece out INSTALLING THE FINDERSCOPE Quantum telescopes come with a 9x50 finderscope The specifications for the finderscope refer to the magnification and aperture in millimeters Therefore a 9x50 finderscope magnifies objects nine times and has a 50 mm objective lens FINDERSCOPE INSTALLATION 1 Th...

Page 5: ... framing celestial objects on the camera chip n As described above your camera can be rotated by simply loosening the thumb screw on the focuser draw tube see Fig 1 1 and rotating the camera body to the desired position n Additionally you can rotate the entire focuser with camera attached in order to frame your object This method will ensure that the camera body will always have the same orientati...

Page 6: ...y a written statement setting forth the name address and daytime telephone number of the owner together with a brief description of any claimed defects Parts or product for which replacement is made shall become the property of Celestron The customer shall be responsible for all costs of transportation and insurance both to and from the factory of Celestron and shall be required to prepay such cos...

Page 7: ......

Page 8: ...Copyright 2011 Celestron All rights reserved Products or instructions may change without notice or obligation 0811 ...

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