Tinglu 100x180 Binoculars High Power Auto Focus Binoculars BAK4 Hunting Camping with Bag

<p>100% New &amp; high Quality ,Strictly QC, Each item was fully tested before shipping.</p> <p>They are equipped with a unique light sensitive optics system that allows you to get a clear picture and radiant, natural colors without the use of batteries and in low-lit areas.&nbsp;</p> <p>The binoculars operate best when they are used in an area that has a light source, not it complete darkness. This light source may be the moonlight, camping lights, streetlights, or another distant light.&nbsp;</p> <p>These binoculars are excellent ergonomically designed and beautiful appearance. They are also equipped with double focus that allows you to adjust the magnification in each lens individually of each other.&nbsp;</p> <p>A perfect item for: athletes, bird watching,auto racing,horse racing,beach,travel campers,hunters,boating/yachting and others.&nbsp;</p> <p>Specification:&nbsp;</p> <p>Magnification: 10-180x&nbsp;</p> <p>Objective Lens Diameter: 50mm (Broadband blue mode)&nbsp;</p> <p>Eyepiece Diameter: 17mm&nbsp;</p> <p>Field of view: 268FT/3000YDS; 78M/1000M&nbsp;</p> <p>Prisma: bak4&nbsp;</p> <p>Telescope Maintenance Method:&nbsp;</p> <p>After purchasing a telescope, you must pay attention when using it: Its storage place must be dry, since the film is easy to fall off and the prisma may be fogging or mouldy fter long-term becoming damp. When using, if it is found that there is some dirt or traces on the lens, DO NOT swab with water!The best way is to use swab at home (cotton swab) and dip it in some alcohol or gasoline, wipe gently. Better not to use lens wiping cloth to dry clean, it is easy to scratch the lens surface.&nbsp;</p> <p>Note: This binoculars are light enhancing or glimmering Night Vision,it will not work in full dark environment.&nbsp;</p> <p>How to use your binocular:&nbsp;</p> <p>A.IDP AD adjustment&nbsp;</p> <p>Set the interpupillary distance by grasping the body and bending it until you can see one circle of view. The setting of your eyes will be indicated on the IPD scale(Note the scale setting for later use)&nbsp;</p> <p>B.Focusing&nbsp;</p> <p>1.Close your right eye and sight an object with your left eye, focus the binocular by rotating the center focus wheel until the image is sharp and clear&nbsp;</p> <p>2.Open your right eye and close your left eye, rotate the right eyepiece until the object sighted is sharp and clear(Note the setting of the diopter scale for later use)&nbsp;</p> <p>3.Bith sides(eyes) and now in focus wheel to focus on the other objects.&nbsp;</p> <p>C.Rubber fold-down eye cup&nbsp;</p> <p>Fold down for use with eyeglasses and fold up for use without eyeglasses. They provide comfort and promote viewing ease&nbsp;</p> <p>How to care for your binocular:&nbsp;</p> <p>A.Keep the lens covers (that come with your binocular, except compact type) on the lenses when binocular in not in use.&nbsp;</p> <p>B.When wiping the lenses, use the lens cloth the come with the binocular , or a soft, lintless cloth&nbsp;</p> <p>C.To remove any remaining dirt or smudges , add one or two drops of isopropyl alcohol to the cloth&nbsp;</p> <p>D.Store your binocular in a moisture-free area&nbsp;</p> <p>Package includes:&nbsp;</p> <p>1 x Telescope&nbsp;</p> <p>1 x Telescope Bag&nbsp;</p> <p>1 x Strap(Length is about 93cm)&nbsp;</p> <p>1 x Lens Cleaning Cloth(8.5*8.5cm)&nbsp;</p> <p>2 x Lens Cap&nbsp;</p> <p>2 x Eyepiece Cap&nbsp;</p> <p>1 x User Manual</p>

• Waterproof: Lens barrel filling the high-purity nitrogen, waterproof and mouldproof, will not be affected by daily use in the rain or with damp. 
• The internal and external material: Metal lens barrel, rubber outsourcing, exquisite and comfortable feeling, elegant appearance, fine workmanship, convenient to use 
• Focusing type: Central Axial plus right eyepiece fine-tuning, can focus focal distance 
• Coating: Several layers of vacuum high light transmittance green film, powerful light transmittance performance and high definition 
• Application: bird appreciation, watching sports game or the concert, outdoor travelling, enjoying the prospect etc