Telescope Specification Aperture: 80mm(3.2 in) Focal Length: 900mm(35.4 in) Focal Ratio: F11.25 Eyepiece1: 25mm(0.98 in) Magnification1: 36X Eyepiece2: 10mm(0.39 in) Magnification2: 90X Eyepiece3: 5mm(0.2 in) Magnification3: 180X Max Magnification: 540 Finderscope: 5*24 Zenith Mirror: 48° Erecting Prism Mount: EQ Advanced Equatorial Mount Linear Field of View(@1000yds/m): 16ft (19) Optical Coating: Multi Antireflection Blue Film Barlow lens: 3X Limiting Stellar Magnitude: 12 Resolution(Rayleigh): 1.74 Arcsec Resolution(Dawes): 1.45 Arcsec Light Gathering Power: 131X Angular Field of View: 1.2° Tube Connection: Hook,Dovetail Plate Tripod: 1.27 inch Stainless Steel Tripod Brand Story Gskyer was born in a hot summer in July 1992. Several young entrepreneurs in their twenties started the company in a leased small house. The young men worked hard fully soaked by sweat day and night in the factory with low ceiling and smothering hotness. They tried hard to made the old machinery work with their never give-up sprint, hard-working attitude, and creative mind. The group conquered a wide variety of difficulties including low machinery efficiency, high part scrap rate and everlasting money-losing pressure. With creative thinking, they modified and improved the product work waft and added CNC machine tools to strengthen the efficiency, quality of the product and increase production success rate. Eventually Gskyer got the make stronger and approval needed from the contract company in Germany. Since then, Gskyer has been providing consumers in China telescopes and binoculars with top quality raw material, precise optics, and tremendous value at a great price. Gskyer has turn into a highly respected telescope brand in China. Nowadays, modern technology and management are part of the reason every Gskyer product is made with top quality. Weare known in China for top quality optics at a great price. Now that we wish to go global, our goal is to make the ideal optional instrument for every family with best value proposition. We are committed to provide high-quality telescope, binoculars at best prices every family can come up with the money for. Enjoy the beautiful sky and we look forward to serving your need with our quality Telescopes & Binoculars!
1.This professional astronomical telescope adopts the optical lens with 99.5% light transmittance, imaging clear and natural which protect the eyes from harm
2.The eyepiece is all-aluminum alloy with large diameter and non-dispersive, top quality optical glass-ZF4. Lens coated with multi-layer green film forms a high-power HD imaging
3.Installation is simple and fast without tools. It adopts VAR regulate, smooth tracking and positive image system, which is applicable for both astronomical and terrestrial views
4.The tube of the primary mirror was designed in all-metal. The metal turbine equatorial instrument achieves 360 degrees smooth statement, and it is more durable and sturdy
5.The attachment plate is for quick access to accessories, the bold stainless tripod is sturdy and durable which height is adjustable to facilitate you better view of stars
Gskyer EQ 80900 Telescope, German Technology Telescope,Starwatcher Refractors
Amazon.com Price: $216.99 (as of 02/06/2019 07:16 PST- Details)
& FREE Shipping.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
1.This professional astronomical telescope adopts the optical lens with 99.5% light transmittance, imaging clear and natural which protect the eyes from harm
2.The eyepiece is all-aluminum alloy with large diameter and non-dispersive, high quality optical glass-ZF4. Lens coated with multi-layer green film forms a high-power HD imaging
3.Installation is simple and fast without tools. It adopts VAR control, smooth tracking and positive image system, which is applicable for both astronomical and terrestrial views
Usually ships in 24 hours
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PackageDimensions | 882, hundredths-inches, 3980, hundredths-inches, 2575, hundredths-pounds, 1331, hundredths-inches |
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