FORESEEN 22-40X100 Giant astronomical binoculars telescope for astronomy Product Description Parameters of 22-40X100 Giant astronomical binoculars tel...
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Specification 25x1000mm Magnification 25x Obj.lens 1000mm Angle 2.97° Field of View 52m/1000m Apparent Field of View 74.25° Exit pupil 4.0mm Eye relie...
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25x100 Astronomy Binoculars with Tripod Adapter Carrying Case Protective Shield Giant Astronomical Telescope Parameter ⇓⇓⇓⇓⇓ PRODUCT NAME Astronomy Bi...
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...20X MAGNIFICATION: Giant astronomy feature massive 80mm objective lenses and powerful 15-180x magnification. These are ideal ...
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Focal Length 900mm 135 Cm Tripod Giant Binoculars 102mm Refractor 102mm Refractor Astronomical Telescopes Focal Length 900mm(f/8.9) EQIV Equatorial Tr...
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... Military Telescope for Hiking Sightseeing Parameter: FIELD OF VIEW EXIT PUPIL DIA NEAR FOCUS EYE-RELIEF Packing 66m@1000m 4.6mm 10m 12.3...
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... Military Telescope For Hiking Sightseeing Parameter: FIELD OF VIEW EXIT PUPIL DIA NEAR FOCUS EYE-RELIEF Packing 66m@1000m 4.6mm 10m 12.3...
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... magnification : 8 field: 8.5° Product Detail Display FAQ 1. Are your company a manufacturer or trading company? We are well-experienced manufactur...
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Astronomical Used Binoculars 8x20 Pocket Monocular Telescope for School Teaching Sale Advertising WHERE THEEYE CAN SEE, THE HEARTCAN ALSO REACH OPEN T...
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...light,precision instruments lens such as optical imaging lens, observation instruments lens, scientific research instruments lens, and...
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