Top Strain Viewer

Sumnacon Safety Door Viewer,Solid Brass 220-degree Door Viewer/Peephole with Heavy Duty Rotating Privacy Cover for 1-3/8 to 2-1/6 Doors Durable Door Viewer for Home Office Hotel 2 Pcs Silver

  • This door-viewer is what you're looking for. It's well made, easy to install, and provides a perfectly clear wide-angle view. The interior viewing hole is a good size to look out of, and the fancy little rotating cover provides piece of mind that no one can peek in..
  • Its material is solid brass,high quality door viewer and has a nice 220-degree visual angle. After installed it,you could see a lot of the area. It offers the highest quality security for you and your family..
  • Once installed, the viewer yields good results. It provides a clear, wide angle view. From the inside, viewing a person standing near the door, you can view the top of the head down to about waist level. With no one around the door, you can easily view the entire surrounding area..
  • Durable Solid Brass metal with installation is a breeze.Suitable for 1-3/8" to 2-1/4" thick doors, simply drill a suitably positioned 0.63" diameter hole, insert the viewer into the hole then screw the two sides together and tighten by hand..
  • Modern security door viewer and peep hole for doors. Perfect peephole for home, office, hotel and front door where you need to see, monitor, spy and peeking who is outside your door when the doorbell rings before opening, providing you extra privacy and safety. A m....
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Sumnacon Safety Door Viewer,Solid Brass 220-degree Door Viewer/Peephole with Heavy Duty Rotating Privacy Cover for 1.37 to 2.16 Doors Durable Door Viewer for Home Office Hotel Silver

  • This door-viewer is what you're looking for. It's well made, easy to install, and provides a perfectly clear wide-angle view. The interior viewing....
  • Its material is solid brass,high quality door viewer and has a nice 220-degree visual angle. After installed it,you could see a lot of the area. It....
  • Once installed, the viewer yields good results. It provides a clear, wide angle view. From the inside, viewing a person standing near the door, you....
  • Durable Solid Brass metal with installation is a breeze.Suitable for 1.37" to 2.16" thick doors, simply drill a suitably positioned 0.63" diameter....
  • Modern security door viewer and peep hole for doors. Perfect peephole for home, office, hotel and front door where you need to see, monitor, spy and....
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SANATO Nickel Door Knocker with UL Listed Fire Proof Door Viewer, 4 inch Height (4\ Height, Nickel)

  • Heavy Duty Door Knocker with UL listed Door viewer.
  • Door viewer fit 1/2"(12mm) Hole diameter, 1-3/8" to 2-3/8"(35-57mm) Door thickness. UL Fire proof listed, top security for home.
  • Very easy to fix. Door viewer used as one screw at the top and the other screw to fix the bottom. Can be fixed by hand..
  • Moder design. Looks nice to all kinds of doors like upvc door, woodern door, steel doors..
  • Nickel and Black colour to choose. Easy to fit most of the colours of door lock and door furniture.
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Door Viewer Peephole Solid Brass 200-degree Door Viewer with Heavy Duty Rotating Privacy Cover for 1-3/8 to 2-1/6 Doors for Home Office Hotel Black

  • ...the feet of someone standing outside. It offers the highest quality security for you and your family..
  • 【INCREASES PRIVACY】The design of whorl is anti-destruction, anti-drag, and thickening cover is more sturdy and an-peeping,increases your privacy. With the cover in place, visitors outside cannot see through the viewer into your home,Used to allow a user to identify visitors from the security of a locked door, offering the highest level of privacy for your protection and safety.
  • 【INSTALL EASILY】The door viewer with durable Solid Brass metal with super simple installation. Suitable for 1-3/8" to 2-1/6" thick doors, simply drill a suitably positioned 5/8" (0.63'')diameter hole, insert the viewer into the hole then screw the two sides together and tighten by hand.After installed it, you could see a lot of the area..
  • 【WIDED USED】Modern security door viewer and peep hole for doors. Perfect peephole for home, office, hotel and front door where you need to see, monitor, spy and peeking who is outside your door when the doorbell rings before opening, providing you extra privacy and safety. A must complement for any intercom system, security door monitor, door accessories..
  • 【AFTER-SALES】We test and improve our black peepholes constantly to pr....
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Prevention by OttLite LED Flexible and Adjustable Magnifier Desk Lamp - 4 Brightness Levels - Backed by The Good Housekeeping Seal

  • GOOD HOUSEKEEPING SEAL: This OttLite lamp has earned the Good Housekeeping Seal and is a collaboration with the health experts at Prevention Magazine. Powered by OttLite ClearSun LEDs designed to reduce eyestrain for hours of reading, studying, and crafting comfort..
  • 4 BRIGHTNESS LEVELS: Easily use the touch controls to switch between four different brightness levels with ease. It has a maximum lumen output of 350 lumens and is designed specifically to help you see clearly and comfortably..
  • POWERFUL MAGNIFIER: Featuring an illuminated 2x optical-grade magnifier with 3.5x spot viewer encircled with LED lights, this is wonderful for projects, crafts, sewing, reading music or medicine labels, and any other activity needing ideal lighting..
  • FLEXIBLE NECK: This light provides a great range of motion thanks to the sturdy yet flexible neck that can adjust the height from 10” to 21”, perfect for magnifying and illuminating the area you need most. The base measures 7 inches in diameter..
  • EXCELLENT COLOR RENDERING AND ENERGY EFFICIENCY: OttLite’s exclusive natural daylight ClearSun LEDs reduce eye strain by up to 51%. This lamp provides smooth, uniform light with Color Rendering Index (CRI) of 97 for excellent color accuracy..
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Defender Security U 10313 Door Viewer 1/2 inch x 180-Degree Solid Brass Housing Glass Lens is U.L Listed Classic Bronze Plated Finish

  • These door viewers are designed to add an additional security measure to your home, allowing for safer visitor checks.
  • The lens in this viewer provides a 180 degree viewing area.
  • This U.L. Listed viewer lens is constructed of glass.
  • This door viewerft.s housing is constructed of solid brass and comes in a classic bronze finish.
  • With only a few simple tools, this door viewer is easy to install.
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9.5-10.5 inch Tablet Universal Case, JZCreater Protective Cover Stand Folio Case for 9 10 10.1 Inch Android Touchscreen Tablet, Purple Butterfly

  • All 10 inch tablet universal case fits for: H.D. 10 2015 & 2017.
  • iPad 4 3 2 1, New iPad 9.7 2017 2018, iPad Air 2, iPad Air.
  • Samsung Galaxy Tab 3 10.1/ Tab 4 10.1/ Tab S3 9.7/ Tab A 9.7/ Tab E 9.6.
  • Huawei MediaPad T3 10, Huawei MediaPad M3 Lite 10, Asus ZenPad 3S 10 Z500M 9.7.
  • and more other 9.5 - 10.5 in tablets.(No Back Camera Opening).
  • Kickstand Function: This multifunction cover is uniquely designed to flip back and transform the case into a comfortable viewing stand, this capability allows the viewer to use the tablet hands-free whatever your position may be without strain..
  • Lightweight, Portable and Easy to Access and Use. Warm Reminder: Don't support auto sleep/wake for any tablets.No back camera hole..
  • All-Around Protection: There are full-coverage protection to prevent finger prints, dirt, and scratches. Easy to clean through mopping or brushing due to smooth surface..
  • 100% SATISFACTION GUARANTEE - Your satisfaction is our guarantee! If you aren't satisfied with the item for ANY reason within 30 days of purchase, we will refund the FULL purchase price..
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Stealth Cam SD Card Reader/Photo & HD Video 1080P Viewer | Durable Water-Resistant Housing | 4.3\ Color LCD Touch Screen | 5 Point Touch Detection | Wrist Lanyard

  • HIGH PERFORMANCE - The Stealth Cam Card Reader/ Photo Viewer enables you to view images and HD videos with 1080P Video Playback.
  • You can not only view but also manage images with new View & Delete options.
  • 4.3" COLOR TOUCH SCREEN - The new HD 4.3" Color LCD touchscreen interacts directly with display to pan and zoom images.
  • It incorporates Intuitive Menu Operation with 5 point touch detection and smart gestures for a user friendly way to view images in the field.
  • RUGGED & DURABLE - Rugged water-resistant housing with durable rubberized buttons protects your card reader from dust, dirt, water drops, or snowflakes.
  • You can use this photo viewer under any circumstances - it is strong enough to withstand rough weather conditions.
  • COMFORTABLE TO CARRY - The Stealth Cam Card Reader/Viewer comes with a wrist lanyard for comfortable carrying and easily viewing your trail camera images in the field.
  • Just put your hand through a lanyard - and you don't need to worry you may drop a card reader into the mud or lose it.
  • SPECIFICATIONS - The Stealth Cam Card Reader/Viewer operates on 4 AAA batteries (not included), incorporates a Micro USB connection (cable not included), and supports SD Cards up to 32 GB.
  • It also features a Headphone jack for Audio Playback.
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View Master Classic Deluxe Edition with Discovery Kids Reels Metallic Viewer Storage Case and 5 Reels Included Amazon Exclusive

  • EXPERIENCE EARTH’S MAJESTY Enjoy 5 reels of eye-popping 3D animal photos! With a flick of the finger, you’ll be traveling the world from your living room!.
  • SPECIAL METALLIC VIEWER View your favorite animals through a special edition metallic viewer that can only be found in this bundle!.
  • TRAVEL THE WORLD Most View Master reels fit into this viewer, allowing you to expand your viewing experience even further!.
  • DELUXE CASE Convienant storage included in this special edition set through a special deluxe case only found in this bundle!.
  • CLASSIC RETRO-LOOK Relive some of your favorite childhood memories with the View-Master’s new retro metallic look that offers even more 3D fun!.
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AmScope B120C Siedentopf Binocular Compound Microscope, 40X-2500X Magnification, Brightfield, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage

  • Compound microscope provides high magnification for biological use and educational applications.
  • Siedentopf binocular head with pairs of 10x widefield and 25x widefield eyepieces with 53 to 77mm inter-pupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing.
  • Forward-facing nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that provide color correction of magnified images at five magnifications.
  • Brightfield, LED illumination, and 1.25 NA Abbe condenser with iris diaphragm for clear examination and light control.
  • Double-layer mechanical stage, with 1.0mm stage divisions, locks slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide.
  • Six widefield magnification settings: 40X, 100X, 250X, 400X, 1000X & 2500X.
  • Professional 30 degree inclined 360 degree swiveling Siedentopf binocular head.
  • Large 3-D double layer mechanical stage with coaxial coarse & fine focusing.
  • High quality Abbe condenser with iris diaphragm & filter.
  • Powerful single bulb LED illumination with dimmer.
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K'NEX Thrill Rides – Space Invasion Roller Coaster Building Set with Ride It! App – 438Piece – Ages 7+ Building Set

  • CLASSIC THRILL RIDES EXPERIENCE – Build it! using the 438 K’NEX parts and pieces, plus MOTOR, to build an amazing coaster. Set includes coaster track, coaster car and space themed graphics.
  • A NEW WAY TO INTERACT – Once done building, download the FREE K’NEX Ride It! app to ride the Space Invasion in 2D or virtual reality or digitally build the roller coaster of your dreams!.
  • Ride it! two ways – don’t have a VR viewer? no worries – experience the whole app in 2D. Or, have your own VR viewer already? use your own viewer to ride in VR.
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AmScope B120B Siedentopf Binocular Compound Microscope, 40X-2000X Magnification, Brightfield, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage

  • Compound microscope provides high magnification for biological use and educational applications.
  • Siedentopf binocular head with pairs of 10x widefield and 20x widefield eyepieces with 53 to 77mm inter-pupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing.
  • Forward-facing nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that provide color correction of magnified images at eight magnifications.
  • Brightfield, LED illumination, and 1.25 NA Abbe condenser with iris diaphragm for clear examination and light control.
  • Double-layer mechanical stage, with 1.0mm stage divisions, locks slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide.
  • Eight widefield magnification settings: 40X, 80X, 100X, 200X, 400X, 800X, 1000X & 2000X.
  • Professional 30 degree inclined 360 degree swiveling Siedentopf binocular head.
  • Large 3-D double layer mechanical stage with coaxial coarse & fine focusing.
  • High quality Abbe condenser with iris diaphragm & filter.
  • Powerful single bulb LED illumination with d....
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