30070 Yellow Astronomical Refractor Telescope For Stargazing Exploring Nature
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Yellow Astronomical Refractor Telescope 30070 for Stargazing Exploring Nature Parameters for YBoptics Telescope optical system Refractor Telescope Model 15-140x70mm Objective 70mm Focal length 300mm Focal ratio 4.29 Eyepiece 60mm / 20mm ......
Xiangyang Youbo Photoelectric Co., Ltd
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18X 60X Astronomical Refractor Telescope , Portable Travel Telescope For Astronomy
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...Astronomical Refractor Telescope Product parameter item value Warranty 3 years Certification Reach Customized support OEM, ODM Model Number AS36050 Magnification 18X/60X Objective lens 6MM/20MM Field of view 7° Objective diameter 50mm Focal Length 360mm Finder 5X20 Teleconverter 1.5X Color Yellow Net weight of one set 890g Size of color box 46X21X11cm Features: 1. Good Partner Refractor......
Lijing International Optical Equipment Factory
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50mm 360mm Astronomical Refractor Telescope With Tripod And Finder Scope
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...Astronomical Refractor Telescope With Tripod And Finder Scope Product parameter item value Warranty 3 years Certification Reach Customized support OEM, ODM Model Number AS36050 Magnification 18X/60X Objective lens 6MM/20MM Field of view 7° Objective diameter 50mm Focal Length 360mm Finder 5X20 Teleconverter 1.5X Color Yellow Net weight of one set 890g Size of color box 46X21X11cm Features: 1. Good Partner Refractor......
Lijing International Optical Equipment Factory
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70mm Aperture 300mm Astronomical Refractor Telescope For Beginners
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...Astronomical Refractor Telescope for Beginners How to Use 70x300mm Astronomical Telescope Open the tripod. Attach the accessory tray bracket to the tripod. Place the telescope tube on the tripod. Insert the viewfinder lens, eyepiece, 1.5x upright eyepiece Adjust the focus knob to display a clear image. Professional Astronomical Telescope Specifications optical system Refractor......
Sichuan Tontube Technology Co.,LTD
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Travel Scope Astronomical Refractor Telescope , Educational Astrophotography Telescope
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Travel scope refractor astronomical telescope Product Description Features: Multilayer coated optics for enhanced brightness, protect your eyes Entry-level refractive astronomical telescope with 90mm aperture and 600mm focal length Preassembled aluminum ......
ChongQing Foreseen Optics Instrument Co., Ltd.
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Starter 135cm Tripod 80mm Refractor Astronomical Telescopes
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...Refractor Astronomical Telescopes 80mm Refractor Astronomical Telescopes Focal Length 800mm(f/11) EQIEquatorial Tripod 135CM Quality Optics: The astronomical telescope features 800mm focal length and large 80mm aperture, fully multi-coated optical glass with high transmission, creating stunning images with increased brightness and clarity Variable Magnification: The refractor......
BCI GROUP LTD
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