Reviews Bk7 Window

Belay Glasses for Rock Climbing | Comfortable and Sturdy | Black

  • COMFORTABLE | Comfortable belay glasses for rock climbing with perfect vision on the climber and surroundings while belaying.
  • STURDY | Only high-quality materials (zero defect BK7 prisms) are used and a strict quality control is applied..
  • PRACTICAL | Easy to use, hardcase with carabiner, neck strap, microfiber glasses cloth and spare screws included.
  • TECHNICAL | The prisms are designed to have a perfect alignment. The BG belay glasses also have the perfect angle (60°) to belay your partner..
  • COMPATIBLE WITH GLASSES | Compatible with eyeglasses and sunglasses.
Check Stock

BARSKA 8x22 mm Waterproof Free Focus Monocular Scope for Bird Watching/Hunting/Camping/Hiking/Golf/Concert/Surveillance

  • 8x Magnification, 22 mm Objective Free Focus.
  • Field of View (ft@1000yds/m@1000m): 367ft/1000yds.
  • BK7 Roof Prisms, Ruby Multi-Coated Optics.
Check Stock

Opera Glasses Binoculars 3X25 Theater BK7 Optical Glass Portable Telescope Gift for Adults Kids Women in Musical Concerts Theater Cinema Red

  • 3 Power Magnification for indoor viewing, specially suitable for theaters..
  • 25mm Optics Lens - Delivers clear, sharp & detailed images..
  • 6.5mm exit pupil 105m / 1000m field of view..
  • The Opera Binocular Telescope is best toy for Women Girls Children.
Check Stock

BRIGENIUS 8x21 Small Binoculars Compact Binoculars for Adults Kids Bird Watching Mini Pocket Lightweight Binoculars for Opera Concert Theater

  • [Large field of view]: 369 ft/1,000yds&131m/1000M.8x magnification, 21-millimeter objective diameter..
  • [Compact size]: 4.14x3. 62x2. 35inch, 0.38lb, foldable design, Mini pocket size, lightweight to carry with..
  • [Easy on focus]: Adjust by smooth "center-focus knob" And right eye lens, Easy on focus even for kids..
  • [Good quality]: Bk7 Roof Prism & fmc Green multicoated optics offer more clear image..
  • [Warranty and Application]: We provide this 8x21 compact binoculars with worry-free 18-month warranty and 24/7 customer service. Perfect for adults,....
Check Stock

SkyGenius 8x21 Small Compact Lightweight Binoculars for Concert Theater Opera .Mini Pocket Folding Binoculars w/Fully Coated Lens for Travel Hiking Bird Watching Adults Kids(0.38lb)

  • [ Professional Roof Prism Binoculars ] Skygenius mini binoculars are designed with 8X power magnification, 21mm objective lens, and 369ft/1000yds large field of view, allowing you to get a wide and clear view from over 1000 yards away..
  • [ Pocket Binoculars Mini Size ] The lightest compact binoculars for only 175g, as lightweight as the phone. Fordable and portable design perfect for taking around anywhere--opera, concert, theater, shows, traveling, hiking, safari, wildlife, bird watching , etc..
  • [ HD Vision with Quality Optics ] The binoculars lens are made with Bk7 Roof Prism and FMC multi-coated broadband green film increasing light transmission for a brighter view and sharp images..
  • [ Lightweight Binoculars Easy to Focus ] Adjust by smooth "center-focus knob" and right eye lens, easy to focus even for kids. Suitable for the whole family both adults and kids..
  • [ Reliable After Service ] The binoculars come with their own neck strap, cleaning cloth, and carrying bag. Any problems don't hesitate to contact us when you use our binoculars. We will present a satisfactory solution for you..
Check Stock

Amcrest Spotting Scope for Target Shooting w/Tripod 20-60x60mm, Multi Coated Optical Lens, Waterproof, 36-19m/1000m, Telescope with Universal Smartphone Adapter (AMSS60-G)

  • 60mm Objective Lens, cover more ground with robust zoom magnification range that’s adjustable 20x - 60x magnification. Field-of-view 36-19m/1000m perfect for for bird watching, travel, stargazing, astronomical observation, hunting, spotting scopes for target shooting, sports, etc..
  • Fully Multi Coated Lens and features BK7 Porro Prism for a higher refractive index rate, and brighter edges in the field of view to deliver quality images, experience rich depth of field and enhanced quality with the Porro Prism System..
  • The Amcrest spotting scope for target shooting comes with a metal tripod stand with adjustable feet and a universal smartphone adapter for digiscoping which enables you to take high quality photos and videos of what you’re observing. The included carrying case enables you to take your spotting scope along with all accessories anywhere you want, making it more convenient to carry and maintain..
  • High-quality IPX6 Weatherproof Housing provides durable external protections. Built-in retractable sun shade reduces glare..
  • Package includes 1x Amcrest Spotting Scope, 1x Tripod (standard 1/4"-20 tripod thread), 1x Smartphone Digiscoping Adapter, 1x Carrying Case, 1x Lens Cleaning Cloth and 1x Quick Start Guide..
Check Stock

16X50 Binoculars for Adults, HD Professional/Waterproof Fogproof Binoculars Durable and Clear FMC BAK4 Prism Lens, for Birds Watching Hunting Traveling Outdoor Sports and Concerts

  • ...bird watching, hunting, hiking, travel sightseeing, and outdoor sports..
  • 【HD Quality Optics】This HD hunting binoculars adopts 22mm Large Eyepiece and BAK-4 Porro prism&Fully-Multi-coated optics to guarantee excellent light transmittance, refractive index, and minimal image distortion. Better optical quality than BK7 prism to ensure that the whole image bright and aligned correctly and provides you a amazing viewing experience..
  • 【Comfortable Waterproof Rubber Grip】The binoculars for bird watching is made of rubber-armored coating and leather, ensures it waterproof,shock-resistance, durable and provides a firm grip. shock-resistance and provides comfortable grip. The O-ring sealed optics with fogproof coating prevents moisture, dust and debris from getting inside the binoculars.This compact lightweight binoculars also comes with case for easy carrying and storage..
  • 【Easy To Use】The quality Binoculars have a wide, smooth focus knob that makes it easy to focus to accommodate adults and children. Easily focus on the target using the precise central adjustment wheel. For initial use, the diopter system can adjust the vision imbalance of both eyes and you can see a more perfect image.Twist up and down eyecups for quick adjustment comfortable viewin....
Check Stock

VSUDO 17.7\ by 78.7\ Privacy Window Film, Lily Flower Pattern Window Tint for Home, Static Cling Window Glass Sticker (9.68 Sq. Ft Total)

  • PRIVACY PROTECTION WINDOW FILM, HIGH PRIVACY LEVEL: ★★★★☆: Our premium window film will protect your privacy well all day and night with natural light in. The window films are the living room bathroom bedroom kitchen office glass window film, shower door window film, front door window glass fogging film, garage door window film, French door stained glass window film, sliding glass doors window film, sidelight window film, sunroof and octagon window film, glass cabinet panels tinting film, etc..
  • VARIOUS STYLES OF DECORATIVE WINDOW FILM: In our store, there are a variety of colorful flower patterns, rainbow patterns after sunlight, mosaic patterns, leaves, or bamboo patterns, frosted glass and white frosted glass patterns, diamond or broken glass patterns, geometric lines patterns, completely opaque blackout patterns, two-way clear transparent visual patterns, there is always a piece that perfectly matches your decoration style, making your home more modern and fashionable..
  • ENERGY SAVING, ANTI-UV, REFLECTING SUNLIGHT, ANTI-GLARE: Frosted insulated window film for windows, blocking the solar light, reflect UV protect your favorite furniture, retain heat control in winter, and heat-reflective insulation in summer, block out sun heat in summer an....
Check Stock

VSUDO 17.7\X157.5\ Color Frosted Privacy Window Film, Removable No Glue Colorful Blackish Green Lily Orchid Flower Pattern Frosted Window Film, Opaque Glass Covering, Static Cling Window Sticker

  • PRIVACY PROTECTION WINDOW FILM, HIGH PRIVACY LEVEL: ★★★★☆: Our premium window film will protect your privacy well all day and night with natural light in. The window films are the living room bathroom bedroom kitchen office glass window film, shower door window film, front door window glass fogging film, garage door window film, French door stained glass window film, sliding glass doors window film, sidelight window film, sunroof and octagon window film, glass cabinet panels tinting film, etc..
  • VARIOUS STYLES OF DECORATIVE WINDOW FILM: In our store, there are a variety of colorful flower patterns, rainbow patterns after sunlight, mosaic patterns, leaves, or bamboo patterns, frosted glass and white frosted glass patterns, diamond or broken glass patterns, geometric lines patterns, completely opaque blackout patterns, two-way clear transparent visual patterns, there is always a piece that perfectly matches your decoration style, making your home more modern and fashionable..
  • ENERGY SAVING, ANTI-UV, REFLECTING SUNLIGHT, ANTI-GLARE: Frosted insulated window film for windows, blocking the solar light, reflect UV protect your favorite furniture, retain heat control in winter, and heat-reflective insulation in summer, block out sun heat in summer an....
Check Stock

Window Bird Feeders with Strong Suction Cups - Bird House Window Bird Feeder Window Clear Squirrel Proof Bird Feeders for Outdoors Hanging Window Bird Houses for Viewing Window Mounted Bird Feeder

  • ✅ POWERFUL SUCTION THAT NEVER FALLS OFF - other clear bird feeders for window have weak and flimsy suction cups. Our window-mounted bird feeder will never ever fall. If you damage it, don't worry! We provide a NO-HASSLE LIFETIME GUARANTEE..
  • ✅ A TIKTOK VIRAL SENSATION - with over 100,000 bird feeders sold globally. A window bird feeder inside house will attract all different species to your window! Have complete peace-of-mind with a homebird clear bird feeders for window birdfeeder..
  • ✅ NO ASSEMBLY NEEDED - pre-built and up in less than 60seconds. Award-Winning in window bird feeder category, this homebird window mounted bird feeder window insert will bring the birds to you! A perfect gift bird feeder for window..
  • ✅ REFILL IN SECONDS WITH REMOVABLE TRAY - to easily re-fill and clean. A fantastic window bird house, window bird feeder inside house, bird feeders window, window bird feeders with strong suction cups or suction cup bird feeder window..
  • ✅ DAILY VISITS FROM ALL BIRDS - bird feeder window insert If you already own a bird window feeder bird table, window bird house, window bird feeder inside house or bird bath then you will love this window bird feeder for cats!.
Check Stock

MAGZO Window Insulation Kit 48'' x 99'', Adjustable EVA Plastic for Windows&Doors Fits Any Smaller Size Thermal Insulated Window Insulator Kit, Upgraded Version for Longer Hook&Loop Heavy Duty

  • HIGH QUALITY WEATHERPROOFING WINDOW INSULATION KITS: Made of EVA, the main characteristics of EVA: moisture-Proof, good water resistance, strong toughness, outstanding cold resistance, good processing performance, good recyclability, transparency, high elasticity..
  • ADJUSTABLE EVA FOR WINDOW&DOORS: EVA film size: 48 x 99 inches (Hook Tape: 0.78'' x 295'' x 1 Roll, Loop Strip: 1.1'' x 295'' x 1 Roll), fit size up to 46 x 98 inches max. Free to adjust the length and width according to your window or door frame size. Easy to install and remove, no hair dryer is required, clearly through the film..
  • WIDE APPLICATION HOOK&LOOP WINDOW KIT: Perfect for different kinds of windows and doors: sliding glass window, wooden window, aluminum window, home window, kitchen window, bedroom window, exterior window, interior window, expendable standard sash window, slider window, hopper window, casement window, storm rv entry front back patio sliding double french balcony backyard door etc..
  • REUSABLE EVA WINDOW INSULATION KIT: No residual hook tape leaves on your door and window frame when the curtain is removed and it can be also well adhered to the frame. If you make a mistake, you can remove it and they will stick back with ease..
  • ENERGY SAVING WINDOW INSULATION FILM: Keep....
Check Stock

Window Air Conditioner Support Bracket,Relieves Weight Stress On The Window Frame A/C Safe Support Bracket Installs From Inside the House Built-in bubble level window AC Mount Bracket up to 85lbs

  • Window Air Conditioner Mounting Support Bracket can Relieves weight stress on your window frame A properly installed air conditioner window bracket Minimize the risk of damage to your window, exterior wall or siding with the Gulrear universal window air conditioner support bracket..
  • Prevent your AC from falling out of the window and injuring someone! The idea of AC plummeting to the ground isn’t a pretty thought. The best way to avoid it is Gulrear air conditioner bracket or A/C Safe Air Conditioner Support Bracke can add extra support brackets for window ac units, our three brackets for window ac units ​options will give you some peace of mind.
  • Window ac mounting bracket works on most single- and double-hung windows (the kind that slide up and down), Not every A/C fits every type of window. Determine whether your window is sliding, a double-hung or casement style. window air conditioner bracket kit work only in double-hung windows with a bottom sash you can raise and lower. Also measure the width and the height of the window opening to confirm whether an A/C will fit. so check before you buy..
  • Universal Design-air conditioner support bracket Support any Window AC Unit up to 85lbs, Adapt to the Space of the Window Sill Thickness from 4" to 11", Suit....
Check Stock

Window Air Conditioner Support Bracket,Relieves Weight Stress On The Window Frame A/C Safe Support Bracket Installs From Inside the House Built-in bubble level window AC Mount Bracket up to 165lbs

  • Window Air Conditioner Mounting Support Bracket can Relieves weight stress on your window frame A properly installed air conditioner window bracket Minimize the risk of damage to your window, exterior wall or siding with the Gulrear universal window air conditioner support bracket..
  • Prevent your AC from falling out of the window and injuring someone! The idea of AC plummeting to the ground isn’t a pretty thought. The best way to avoid it is Gulrear air conditioner bracket or A/C Safe Air Conditioner Support Bracke can add extra support brackets for window ac units, our three brackets for window ac units ​options will give you some peace of mind.
  • Window ac mounting bracket works on most single- and double-hung windows (the kind that slide up and down), Not every A/C fits every type of window. Determine whether your window is sliding, a double-hung or casement style. window air conditioner bracket kit work only in double-hung windows with a bottom sash you can raise and lower. Also measure the width and the height of the window opening to confirm whether an A/C will fit. so check before you buy..
  • Universal Design-air conditioner support bracket Support any Window AC Unit up to 165 lbs, Adapt to the Space of the Window Sill Thickness from 4" to 15", Su....
Check Stock