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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High Quality 10x22 Monocular Telescope Zooming Focus Green Film Pocket Monocular Portable Optical Hunting Tourism Scope
Aliexpress UK
Switch from portrait to landscape by turning the padded eyepiece clamp and readjusting the X, Y, and Z axis. Accommodates various smartphones, even larger "phablets," with adjustable phone platform.
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EYSDON 1.25" Prism Diagonal Adapter 1.25 Inch for Astronomical Telescope - #90896
Aliexpress UK
12X50 Monocular Telescope with Cleaning Cloth, FMC Lens & BAK4 Prism Telescopes for Adults, Sky Captain HD Monocular for Bird Watching Hunting Hiking Camping Travelling KF33.072
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Svbony SV227 2/1.25inch Filter 5nmH-Alpha SII-CCD OIII-CCD Narrow Band for Astronomy Telescope Deep Space Planetary Photography
Aliexpress UK
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Monocular Binoculars 30x25/8x21 Mini Portable Mobile Phone Telescope with Holder Outdoor Camping Hunting Birdwatching Telescopes
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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Vixen Dovetail Multi-purpose Dovetail Groove 45/60/90/120/150/180/210/240mm Guide Mirror Dovetail Plate Astronomical Accessories
Aliexpress UK
You will surely enjoy the superior image clarity while using this pair of 30x60 binoculars. It has a unique prism design which will give you clear and brighter view.
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Svbony SV133 Telescope Filter Wheel 1.25/2 Inch Metal Filter 5 Positions for Telescope Eyepiece for astronomical telescopes
Aliexpress UK
Discover the beauty of nature up close with this powerful spotting scope! 1 x Spotting Scope. 1 x Tripod. Superior Optics for Bright, Clear Views: Equipped with a fully multi-coated 60mm green film objective lens and a high-quality BAK4 Porro prism, this scope maximizes light transmission, providing sharper, brighter images and a wider field of view (40M/19.2M-1000M).
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Angeleyes UHC Light Pollution Blocking Filter, Urban Pollution Filter, 1.25 ", Astronomical Telescope Accessories
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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Wishcolor Super Cuelight Presenter Remote One Receiver and Two Transmitters for PowerPoint Presentation
Aliexpress UK