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User Manual for Celestron C90 Mak Spotting Scope Click to enlarge the picture
Contents of the user manual for the Celestron C90 Mak Spotting Scope
- Product category: Spotting Scopes Celestron
- Brand: Celestron
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Celestron Spotting Scopes
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User manual for the Celestron C90 Mak Spotting Scope contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Celestron product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Celestron user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Celestron product will considerably shorten its lifespan!
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Product description A Guide to Birding with Spotting Scopes Read More - Celestron Maksutov Cassegrain Spotting Scope Product Overview
The compact and highly portable C90 Mak Spotting Scope from Celestron is a powerful spotting scope with a Maksutov-Cassegrain optical path, a 32mm eyepiece, and an erect-image 45° diagonal that also corrects the view laterally. Because the finderscope and the diagonal both provide corrected images, the C90 is an excellent choice for terrestrial as well as astronomy viewing.The 32mm Plossl eyepiece provides the user with a remarkable 39x magnification. Higher levels of magnification and wider fields of view can be experienced by substituting the included eyepiece with an appropriate 1.25" astronomy ocular.The C90 comes with an erect image 8x21 finderscope that provides a wider field of view to aid the viewer in locating subjects and targets easily. The finderscope mounts conveniently to the side of the C90's optical tube assembly and removes easily for storage and transport.The entire system is tripod adaptable—the C90 is equipped with a standard threaded tripod mount that's stable and secure. The rear of the C90 features built-in T-mount threads for mounting an SLR camera, using a user-supplied camera-specific T-ring, for astrophotography or digiscoping applications. - Performance Details
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- Multi-coated optics
- Focal Length: 1250mm, f/13.89
- 32mm 1.25" Plossl eyepiece: 39x magnification
- Integral standard 1/4"-20 threaded tripod mount
- Built-in T-adapter threading for use with SLR cameras
- 8x21 erect-image finderscope for rapid subject location
- Compact and portable Maksutov-Cassegrain optical design
- 45° erect-image diagonal for terrestrial and astronomical applications
UPC: 050234522687 In the Box Celestron C90 Mak Spotting Scope Nylon Backpack Objective Cap Limited Lifetime Warranty User Manual PDF 2.9mb Table of Contents
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Technical parametersCelestron C90 Specs | | | Magnification | 39x | | Objective Lens Diameter | 90 mm | | Field of View | 68.0' @ 1000 yd / 20.7 m @ 1000 m | | Minimum Focus Distance | 15.0' / 4.6 m | | Exit Pupil Diameter | 39x: 2.3 mm | | Eye Relief | 20.0 mm | | | | Dimensions | L: 16.0" / L: 41.0 cm (with Eyepiece) | | Weight | 5.0 lb / 2.3 kg | | | | Package Weight | 6.73 lb | | Box Dimensions (LxWxH) | 15.8 x 9.65 x 6.6" |
Rating92% users recommend this product to others. And what about you?
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