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... Travel Telescope for Kids Adults Beginners 70x300mm Astronomical Telescope Professional Astronomical Telescope Specifications optical system Refractor Telescope Model 15-50x70mm Objective 70mm Focal length ...
... become the ultra-clear god-level ED telescope in the ED telescope market. 1. ED glass ED is significantly better than non-ED in observing colored objects, advanced ED glass on lens creates crystal bright im...
... alloy 4. Surface: hard anodized treatment, improves the surface hardness, anti-corrosion strength, and longer lifetime. 5. On the top , you can mount the camera ,antenna, lighting, mobile equipment etc. 6. ...
...mount is the ideal tool you need. These inspection poles are extremely lightweight, easy to use and feature a 5mm camera mount on the head of the pole which simply screws into the bottom of most digital and ...
... astronomical telescopes, it has a larger diameter (50 mm) and at very best price, do not take up place, suitable for beginners of amateur astronomers, configuration of two different ratio of the eyepiece an...
... astronomical telescopes, it has a larger diameter (50 mm) and at very best price, do not take up place, suitable for beginners of amateur astronomers, configuration of two different ratio of the eyepiece an...
... 70mm Aperture Fully Coated Refractor Astronomical Telescope Parameters for YBoptics Telescope optical system Refractor Telescope Model 15-50x70mm Objective 70mm Focal length 300mm Focal ratio 4.29 Eyepiece ...
30070 Astronomical Refractor Telescope Green Yellow White Telescopio with Tripod Parameters for YBoptics Telescope optical system Refractor Telescope Model 15-140x70mm Objective 70mm Focal length 300mm Focal ra...
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...
Professional 40070 Astronomical Refractor Telescope For Kids Adults Bigenner Parameters for YBoptics Telescope optical system Refractor Telescope Model 16-40x70 Objective 70mm Focal length 400mm Focal ratio 4.3...
30070 Blue Astronomical Refracter Telescope with Tripod Finder Scope Parameters for YBoptics Telescope optical system Refractor Telescope Model 15-140x70mm Objective 70mm Focal length 300mm Focal ratio 4.29 Eye...
... 70mm Lens 360mm Focal Length Refractor Astronomical Telescope Parameters for YBoptics Telescope optical system Refractor Telescope Model 70360 Objective 70mm Focal length 360mm Focal ratio 5.1 Eyepiece H6mm...
High Power Professional Telescope ful Monocular Long Range 8000m Telescope for Smartphone 100X90 Zoom HD Hunting Optics Scope for Indoor/Outdoor Specification Magnification 10x Eyepiece diameter 18.5mm Objectiv...
... Aperture 300mm Astronomical Refractor Telescope with Tripod Professional Astronomical Telescope Specifications optical system Refractor Telescope Model 15-50x70mm Objective 70mm Focal length 300mm Focal rat...
... Astronomical 40070 Beginner Refractor Telescope For Planets Professional Astronomical Telescope Specifications optical system Refractor Telescope Model 16-40x70 Objective 70mm Focal length 400mm Focal ratio...
...Telescope Binoculars Infrared Night Vision for Hunting,Security Specification Catalog Function Description Optical Performance Magnification power 4 X 50 Eyepiece Exit Pupil Diameter 12mm Angle Of View 7° Ob...
... Exit Pupil Diameter: 12mm Angle Of View: 7° Objective Aperture :50mm Eyepiece Focal Length: 12.3mm F# for Objective lens: 1.3 2m~∞ in daytime; Viewing in the darkness up to 400M (monochrome) Eyepiece Exit P...
...Telescope Camera Video Camcorder Recorder PC Camera DT08 + Neck Strap This item features a combination of digital telescope and video camera, supporting SD card recording and USB video output, with wearing s...
... used in Street / Road, Highway, Commercial Areas, Seaport, AirPort Lighting, etc. Product Specification: Products CCTV Camera Pole for Camera Monitor CCTV Camera Mounting Poles with Telescoping Pole Attachm...
... degree stainless steel and all are heat-treated Which again corrosion, rust and acid rain. So the mast life time is longer. 2. The stainless steel telescopic mast is light weight. It is very portable. You c...