Telescope for Adults & Kids, 70mm Aperture Refractor (15X-150X) Portable Travel Telescope with Phone Adapter & Adjustable Tripod, Astronomy Beginners Gifts .
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APEXEL 60X Mobile Phone Telescope Lens Astronomical Telephoto Zoom Lens With Extendable Tripod for iPhone Huawei All Smartphones
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Prism material:Bak4. BAK4 prism, the image is clear and the picture is bright. Size:24 20 7.5cm. 1 Lanyard. 1 Storage Pouch. 1 Lens Cleaning Cloth. 1 Binocular.
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Terrans GOTO Onstep V4 Lite/Pro EXOS2/EQ3D Astronomical guide star photography GOTO accessories
Aliexpress UK
【Bird Watching Binoculars for Adults】With 12x magnification and 50mm lens, it provides a bright and clear view as far as 374 ft/1000 yards. 【Super Bright and Clear View】The stargazing binoculars adopt FMC fully multi-coated optics and phase coated 16.5MM BaK-4 prisms, provide superior 95.98% light transmission.
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1pc Telescope Sun Film 80-250mm Aperture 5.0 Lens Solar Filter Membrane for SLR cameras astronomical telescopes accessories
Aliexpress UK
BAK4 prism and multi-coated lens for improved light transmission and image clarity. Central focusing knob for smooth operation. Color: Black. Magnification: 10x.
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Nikula HD Mini Monocular Telescope 7X18 Fully Coated Optics Bak4 Pocket Concert Spotting Scope Long Range For Hunting Camping
Aliexpress UK
The compact and foldable design makes these binoculars easy to carry, perfect for travel, camping, and other outdoor adventures. Experience crystal-clear views with our HD binoculars featuring BAK4 prisms and FMC lenses for superior light transmission.
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JUWEI-17 Harmonic Equatorial Mount with Narrow/Wide Dovetail Groove for Astronomical Telescope Compatible with Theodolite Mode
Aliexpress UK
1 x 40x22 HD Binoculars. Powerful Magnification: 8x magnification with 2000M long-range viewing capability. High Definition Optics: BAK4 prisms and FMC lenses for sharp, crystal-clear views with superior light transmission.
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Sky-Watcher BKP 150/750 Astronomical Telescope 150mm Metal Barrel OTA Paraboloid Reflection 150P Focal Ratio F/5
Aliexpress UK
This compact adults binoculars is ideal for campers, hunters, sports enthusiasts and concert goers tourists. Binoculars bird watching provides sharp clear optical performance at an unbelievable value.
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Angeleyes 1.25 Inches 31.7mm PLOSSL 25mm PL25mm Eyepiece Astronomical Telescope Accessory High Power HD Professional Stargazing
Aliexpress UK
Low-light-level Vision: With low-light-level vision function, it enables you to observe clearly in low light condition. Because the refractive index is higher than ordinary glass, the image is much clearer.
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EYSDON 1.25" Variable Telescope Camera Adapter Extension Tube for Prime Focus and Eyepiece Projection Astronomical Photography
Aliexpress UK