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User Manual for Explore Scientific FirstLight 80mm f 8 Alt-Az Refractor Telescope Click to enlarge the picture
Contents of the user manual for the Explore Scientific FirstLight 80mm f 8
- Product category: Refractors Explore Scientific
- Brand: Explore Scientific
- 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 Explore Scientific Refractors
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User manual for the Explore Scientific FirstLight 80mm f 8 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 Explore Scientific 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 Explore Scientific 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 Explore Scientific product will considerably shorten its lifespan!
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Product description The Explore Scientific FirstLight 80mm f/8 Alt-Az Refractor Telescope is ideal for users who want a portable observation platform for making observations or taking images of the moon and planets. Its moderate aperture and shorter focal length produce a fast focal ratio for improved resolution, and a larger 40mm drawtube to help avoid vignetting with larger imaging sensors or wide-field eyepieces.The scope features the manual Twilight Nano alt-azimuth mount with dual-axis control cables that allow users to track objects as they move across the night sky. Its stainless steel tripod provides a stable observation platform; and several observational accessories are provided that include a 25mm eyepiece, a 90°-star diagonal, a universal smartphone eyepiece adapter, and an unmagnified red-dot finderscope. - Optical Tube
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- 80mm aperture
- f/8 focal ratio
- 640mm focal length
- Refractor-style optical configuration
- Fully multi-coated optics improves light transmission for increased image contrast and brightness
- Sturdy rack-and-pinion focuser
- 40mm drawtube helps to reduce vignetting with larger imaging sensors or wide-field eyepieces; 1.25" holder accepts the most popular sized eyepieces and accessories
- Mount
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- Manual alt-azimuth single-arm fork mount
- Dual-axis slow motion tracking cables
- Cables terminate in easy-to-manipulate knurled knobs
- Quick-detach Vixen-style dovetail saddle
- Tripod
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- 1.25" Stainless steel legs
- Two leg sections with thumbscrew locks
- Accessory tray doubles as leg stabilizers for additional rigidity and vibration-reduction
- Included Accessories
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- 1.25" 25mm Plössl eyepiece yields 25x magnification
- 1.25" 90°-star diagonal places head in comfortable position, especially when OTA is aimed at or near the zenith
- Smartphone adapter attaches over eyepiece and allows any smartphone to be used for astrophotography
- Un-magnified red-dot finder allows for fast subject acquisition and easy star-hopping, with variable red illumination to protect night-adjusted vision
In the Box Explore Scientific FirstLight 80mm f/8 Alt-Az Refractor Telescope First Light Twilight Nano Alt-Az Mount tvrbxxasddscuwfstzuerezrvduszubw 1.25" 25mm Eyepiece 1.25" 90° Diagonal Red-Dot Finder Limited 1-Year USA Warranty, Extendable to Transferrable Lifetime Warranty with Registration Table of Contents
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Technical parametersExplore Scientific FL-AR80640TN Specs | Optical Design | Refractor | | Aperture | 80mm | | Focal Length | 640mm | | Focal Ratio | f/8 | | Eyepiece Barrel Diameter | 1.25" | | Diagonal | 90°-star diagonal | | Finderscope | Red-dot finder | | Tripod | Adjustable-height, stainless steel | | Mount Type | Manual alt-az | | Power Source | None | | Optical Tube Dimensions | Not specified by manufacturer | | Weight | Not specified by manufacturer |
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