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cassini C-80 User Manual

cassini C-80
10 pages
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Instructions
FS-80
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cassini C-80 Specifications

General IconGeneral
Brandcassini
ModelC-80
CategoryTelescope
LanguageEnglish

Summary

Operating Instructions

Introduction to Telescope Usage

Provides an overview of the telescope, setup, and usage instructions, including terrestrial viewing first.

Telescope Accessories

Mars-Eye Electronic Finder

Used to locate objects prior to using the main telescope; requires alignment with the main tube.

Eyepieces Overview

Details the 6mm (133x, most powerful) and 20mm (40x, least powerful) eyepieces.

Helical Rack & Pinion Focusing

Mechanism allowing for precise focusing of the telescope for clear viewing.

Cassini CD-ROM Set Planetarium

Software for viewing the sky from any location, time, or even the future.

Telescope Assembly Instructions

Critical Safety Warning: Sun Viewing

Never point the telescope at the sun; doing so can result in blindness or serious eye damage.

Component Identification and Setup

Covers identifying parts, extending tripod legs, attaching the telescope mount, and accessory tray.

Telescope Usage and Maintenance

Mounting the Mars-Eye Finder

Instructions for mounting the Mars-Eye Finder onto the telescope bracket and tightening screws.

Optics Care and Maintenance

Advice on keeping optics clean by removing caps during use and replacing them when not in use.

Understanding the Collimation Spot

Explains the purpose of the collimation spot on the primary mirror for optical alignment.

How to Use Eyepieces & Accessories

Focusing Tube Operation

Instructions on how to operate the focusing wheels to achieve a clear image with an inserted eyepiece.

Eyepiece Insertion and Usage

Guide on inserting eyepieces, recommending low power first for better field of view and brightness.

Mars-Eye Electronic Finder Mounting & Alignment

Mounting the Mars-Eye Finder

Steps for removing and sliding the Mars-Eye finder onto the dovetail mount of the main telescope tube.

Alignment Procedure

Detailed procedure for aligning the Mars-Eye finder's red dot with the main telescope's view.

Red Dot Adjustment (Elevation)

Instructions for moving the red dot vertically using the elevation screw on the finder.

Red Dot Adjustment (Windage)

Instructions for moving the red dot horizontally using the windage screw on the finder.

Power Chart and Viewing Tips

Eyepiece Magnification Chart

Lists the magnification power (e.g., 133x for 6mm, 40x for 20mm) for each eyepiece.

Maximizing Viewing Experience

Advice on familiarizing with parts, optimal viewing locations, and using low vs. high power.

Limited One Year Warranty

Warranty Terms and Conditions

Details the guarantee to replace or repair defective products within the first year of purchase.

Company Contact Information

Provides contact details for Cosmo Brands Inc. and customer service email for support.