User Manual for Vixen Optics A80Mf 80mm f 11 Achro Refractor Telescope Click to enlarge the picture
Contents of the user manual for the Vixen Optics A80Mf 80mm f 11
- Product category: Refractors Vixen Optics
- Brand: Vixen Optics
- 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 Vixen Optics Refractors
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User manual for the Vixen Optics A80Mf 80mm f 11 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 Vixen Optics 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 Vixen Optics 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 Vixen Optics product will considerably shorten its lifespan!
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Product description The Vixen Optics A80Mf 80mm f/11 Achro Refractor Telescope is designed with an achromatic lens system that produces bright and clear high-contrast images with true color representation across its entire distortion-free field of view. Its 80mm objective gathers more light than smaller-objective models while still being easy to handle and transport, especially when you have to carry it a distance to your observation site. This lens system, coupled with the fully coated optics, will give you great views of the Moon, planets, planetary moons, and brighter deep sky objects. You will be able to split binary stars and observe bright objects with virtually no comas.The scope comes with two eyepieces that offer low and moderate magnifications, and a 90° erect-image prism that makes it ideal for both astronomical and terrestrial use. Vixen offers the A80Mf here without a mount or tripod for users with a reliable support system, and the included mounting ring set includes a Vixen-style dovetail plate that makes it compatible with a wide variety of alt-azimuth, equatorial, and GoTo mounting systems. - Optical Tube Assembly
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- 80mm objective
- f/11 focal ratio
- 910mm focal length
- Refractor-style optical path
- Achromatic lens configuration corrects spherical and chromatic aberrations to produce distortion-free high-contrast images with true color representation
- Fully coated optics produce bright and clear images with true color rendition
- Resolution: 1.45 arcsec
- Rack-and-pinion focuser with 1.25" focusing tube
- Standard 42mm T-thread for prime-focus astrophotography; optional camera-specific T-ring required
- Dew/sun shield reduces interference from peripheral terrestrial light and limits condensation on objective
- Mounting
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- OTA only; mount and tripod required for proper use
- Mounting ring assembly enables the optical tube orientation to be adjusted for precise eyepiece placement and to avoid interference with other gear
- Weight: 5.5 pounds
- Accessories
- Eyepieces:
- 1.25"-diameter barrel
- Compatible with most astronomical filters
- 20mm, produces 45.5x magnification
- 6.3mm, produces 144x magnification
Diagonal:- Integrated erect-image prism for terrestrial observations
- 90° angle puts head in a comfortable viewing position when optical tube assembly is aimed straight up or when using as a conventional spotting scope
Finderscope:- 30mm objective
- 6x magnification ensures a wide field of view for faster alignment and easier star-hopping navigation
- 7° angle of view
UPC: 811971010024 In the Box Vixen Optics A80Mf 80mm f/11 Achro Refractor Telescope (OTA Only) 20mm Eyepiece 6.3mm Eyepiece 6x30 Finderscope 90° Erect-Image Prism Set of Mounting Rings Dew Shield Limited 5-Year Warranty Table of Contents
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Technical parametersVixen Optics A80Mf Specs | | | Optical Design | Achromatic Refractor | | Aperture | 80 mm / 3.2" | | Focal Length | 910 mm | | Focal Ratio | f/11.4 | | Eyepiece Barrel Diameter | 1.25" | | Diagonal | Yes, 90
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