You can also hide it if you don't need it.
eBay
Whether you are hiking, birdwatching, camping, or traveling, a solid pair of binoculars can be a handy tool. This National Geographic 10 x 42 Waterproof Binocular model is both waterproof and fog proof for all-weather performance.
eBay
And this can be adjusted with a central focus on the different distance. Binoculars perfect for Bird Watching, Hunting, Camping, Travelling, Scenery and other activities. Large Field of view (171FT /1000YDS ).
eBay
ESCHENBACH TELE 4X BLACK BINOCULARS. MADE IN GERMANY. WITH CASE. WORKS. ( TIP OF RIGHT NOSEPAD REPAIRED/GLUED AS SHOWN IN THE PICTURES 15,16,17). PLENTY OF PICTURES TO VIEW. SERIOUS BUYERS ONLY PLEASE
eBay
Brand new never left the box I provided accurate description to the best of my knowledge. I’ve been on eBay since 1999 but I lost my account several years ago because somebody hacked me. If you have any questions, please feel free to message me 
eBay
It is highly suitable for bird watching, traveling, attending concerts, and stargazing. Product: 7x50 Binoculars. Experience the ease of use with the HD Binoculars, engineered for user-friendly operation.
eBay
Prisma: bak4. [Versatile to Use & RISK FREE] - This binoculars are designed for birding watching, hiking, hunting, climbing, trip, football basketball or any Sports competition, concert. And it is also a best Christmas gift for adults, kids, children.
eBay
It is best known for its natural color production. This is very late production (2011) with the very best Zeiss water repellent LotuTec coatings. I don't think you could find one in better condition than this.
eBay
Nikon 8x21 Aculon T01 Binoculars (Blue, Refurbished). The 21mm objective lenses and compact roof prism design keep the binoculars slim and easy to handle. Anti-reflection multi-coated optics maximize light transmission, improving clarity and color accuracy.
eBay
Brand new Box shows light damage due to storage and handling See pictures 30 days free returns: Item must be returned in exact SAME condition, with all accessories, components and original packaging in order to receive a full refund, otherwise a deduction of minimum 20% will be applied based on the condition of your return.
eBay
[Field angle]: 5.5 degrees. Caliber: 20mm. We will respond within 12 hours. Last focusing distance]: 5M.
eBay
Product size 3x50: 130 60 60mm. Eyepiece aperture: 18mm. Objective lens aperture: 40mm/50mm. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.
eBay
Nikon ACULON T01 8x21 Red (Refurbished). Experience crisp, clear viewing in a compact form with the Nikon Aculon T01 8x21 Binoculars. 21mm lenses keep the binoculars compact and lightweight without compromising image clarity.
eBay
eBay
Type: Monocular. Firstly using your left hand to hold the barrel of the monocular, you can see a round field of view. The built-in night vision function allows you to use it normally at night. Turn on the auto focus and blur the background function, brake you can focus on observing the person or object that needs to be observed.
eBay
Handheld Devices: Enjoy the best outdoor experience with our handheld monocular device. Multi-Functional: Every exploration is full of fun and discovery with our night vision monocular. With convenient operability, it's perfect for watching various performances.
eBay