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User Manual for Levenhuk 90mm f 10 Strike 900 PRO Refractor EQ Telescope Kit Click to enlarge the picture
Contents of the user manual for the Levenhuk 90mm f 10 Strike 900
- Product category: Refractors Levenhuk
- Brand: Levenhuk
- 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 Levenhuk Refractors
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User manual for the Levenhuk 90mm f 10 Strike 900 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 Levenhuk 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 Levenhuk 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 Levenhuk product will considerably shorten its lifespan!
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Product description The 90mm f/10 Strike 900 PRO Refractor EQ Telescope Kit from Levenhuk is a powerful and versatile optic for both deep-space and planetary viewing. It comes equipped with an equatorial mount that lets you track objects moving across the sky, as well as filters that will enhance the user experience and educational materials to help you get the most out of your stargazing. The Strike 900 PRO boasts a long 900mm focal length and a generous 90mm (3.5") aperture. This combination of magnification and light-gathering power is suited to detailed examination of the moon and planets, while also affording beautiful views of deep-space objects such as galaxies, nebulae, and star clusters. The achromatic objective lens resists chromatic aberrations, and the fully multi-coated optics assure optimal light transmission for a sharp, bright image. The manual EQ2 mount features setting circles to locate objects using celestial coordinates, and controls for right-ascension and declination that compensate for the rotation of the earth and allow precise tracking of your subject. The telescope and mount sit atop an aluminum tripod with a height range of 28-49" and features a handy tray for holding eyepieces, filters, a flashlight, or other accessories. The included color filters are designed to improve contrast in views of planets, and the lunar filter defeats the glare of reflected sunlight for sharp views of the moon's landscape. You can safely observe the sun with the solar filter. The planisphere (rotating star chart) will help you navigate the night sky, and a compass is included for general orientation purposes, along with a carry bag for the whole set. Finally, the kit includes the "See it all!" astronomer's handbook, Stellarium 3D planetarium software with more than 600,000 constellations, stars, comets, planets and their satellites, and educational posters of the moon, sun, and solar system. - Performance
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- 90mm (3.5") aperture
- f/10 focal ratio
- 900mm focal length
- Fully multi-coated optics for optimal light transmission
- Refractor design with 90° diagonal mirror for comfortable viewing
- 1.25" eyepiece barrel diameter
- Mount & Tripod
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- EQ2 manual German equatorial mount
- Altitude and azimuth adjustments
- Slow-motion controls for right ascension and declination
- Aluminum tripod
- Height adjustable 28-49"
- Tray holds accessories such as eyepieces and filters, and adds stability and vibration reduction
- Included Accessories
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- 10mm eyepiece produces 90x magnification
- 25mm eyepiece produces 36x magnification
- 6.3mm Plossl eyepiece produces 143x magnification
- 2x Barlow lens doubles magnification & improves eye relief
- Red dot finderscope
- Color filters for planetary viewing
- Lunar lens for details of moon's landscape
- Solar lens allows safe observation of the sun
- Rotating star chart, Stellarium planetarium software, astronomer's handbook, educational posters
- Compass & carry bag
In the Box Levenhuk 90mm f/10 Strike 900 PRO Refractor EQ Telescope Kit 6.3mm Plossl Eyepiece 10mm Eyepiece 25mm Eyepiece 2x Barlow Lens 6x30 Optical Finderscope Diagonal Mirror EQ2 Manual Equatorial Mount Aluminum Tripod and Accessory Tray 4 x Color Filters for Planetary Viewing Lunar Filter Solar Filter "See it all!" Astronomer's Handbook by A.A. Shimbalev fdettreedrtaxrfe 3-Piece Space Posters Set M20 Large Planisphere Stellarium 3D Planetarium Software DC45 Compass Zongo 80 Telescope Case (Large, Blue) Limited Lifetime Warranty Table of Contents
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Technical parametersLevenhuk Strike 900 Specs | Optical Design | Refractor | | Aperture | 90mm | | Focal Length | 900mm | | Focal Ratio | f/10 | | Eyepiece Barrel Diameter | 1.25" | | Diagonal | 90° star 1.25" eyepiece holders | | Finderscope | 6x30 optical | | Tripod | Aluminum Height: 28-49.2" (71.0-125.0 cm) | | Mount Type | EQ2 manual German equatorial | | Optical Tube Length | Not specified by manufacturer | | Weight | 28.7 lb (13 kg) |
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