Top Double Right Angle Prism

Vortex Optics Raptor Porro Prism Binoculars 8.5x32 , Green

  • 8.5x magnification and 32mm objective lenses, this Raptor binocular has a wide-angle, porro prism design that flexs to promote comfortable viewing for a variety of facial structures, wide or narrow..
  • Fully multi-coated lenses transmit bright, crisp images with excellent color fidelity and clarity..
  • Eyecups twist up for customizable eye relief while a right eye diopter accomodates for focal differences in your eyes..
  • Rubber armor makes the Raptor durable while nitrogen purging gives you enhanced waterproof and fogproof performance in extreme weather conditions..
  • The Raptor is a great fit for everyone in the family. Field of View: 390 feet/1000 yards|7.4 degrees.
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2022 Lazy Glasses Laying Down Light Prism Glasses Light-weight 90°Angle Prism Glasses Neck Relaxer for Lying down Reading and Watching Tv/Phone（Black)

  • 【NEW UPDATE PRISM GLASSES】–This Lazy glasses is update in 2022, more lighter than the old. the lazy prism glasses is more convenient and comfortable to wear..
  • 【PROTECT EYES】– High-definition lazy glasses made of optical glass prism, clearer, reduce eyes fatigue..
  • 【PROTECT YOUR CERVICAL SPINE】– The lazy readers glasses is the neck relaxer for you ,try to lean back on the sofa headrest or just lying down to read.The laying down glasses make us the new way to reading.
  • 【APPLICATIONS】– This 90 Angle glasses is the better choose for the bedridden .With this light prism glasses, playing video games, watching movies and reading can all be done in the most comfortable relax position..
  • 【Unisex Design】– The Lazy Glasses fit most Most face shapes，The Bridge Width：0.51 inches.
  • Lens Height :5.5-6 inches.Please check suitability before purchase。.
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HOIGON 2 Pack Double Handle Corner Clamp, 90 Degree Right Angle Corner Clamp with Adjustable Swing Jaw Aluminum Alloy for Woodworking, Welding, Framing

  • RIGID - The double handle right angle clamp forged with thick aluminum alloy material, lightweight but practical to last, thus the double handle right angle clamp is easy to carry and use. Steel solid threaded screw rod is durable and not easy to break or bend..
  • QUICK RELEASE - 2 red quick-release buttons on both sides of corner clamp with quick release are metal-made, which is more durable than plastic one. Press down the button for quick setup and adjustments or instant release of workpieces..
  • EASY TO GRASP - With a maximum clamping range of 2.56 inches, our double handle corner clamp comes with anti-skid rubber handles and adjustable jaws for fast clamping wooden, glass, metal or plastic pieces together at 90 degrees..
  • WIDELY USES - 2-pack 90 degree right angle clamps are suitable for drilling, welding, framing, or doweling to make cabinets, boxes, photo frames, canvas frames, aquarium, etc. A gift for woodworkers, gardeners, mechanics, handymen and DIY'ers..
  • BUY WITH CONFIDENCE - After you receive the double handle right angle corner clamp. If you dislike or have any probl....
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SVBONY SV182 Finderscope Right-Angle Correct-Image Optical Finder 6x30 Finder Scope for Astronomy Telescope with Crosshair and Bracket

  • Improve the light gathering capabilities.
  • allowing you to see faint objects in the sky.
  • reticles make lining up your target easier.
  • comfortable observation angle improves the experience of using the finder.
  • no need to bend over or twisting your neck.
  • improve the experience of your observation.
  • prism steering was added to the finder optical system.
  • meet the observation habit that people always have.
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Lazy Glasses Laying Down Light Prism Glasses Horizontal Reading Glasses Lazy Spectacles Glasses Over Glasses, High Definition, 90 Degree, Myopia Presbyopic usable, Unisex, Lazy Readers for TV Watching

  • ...ght and easy to travel with. Throw in your bag or bring on a plane or morning train commute. One size fits most. When unfolded, spectacles measure approximately 6.5 inches Wide x 6.4 inches, Diameter x 1.6 inches Height..
  • 90° VISION: Turn your view to a downward 90 degree angle.
  • Glasses do not magnify or focus images, but simply tilt images at a 90-degree angle in order to view vertical images while in a horizontal position.
  • Users need wear their usual eyewear with the prism spectacles if necessary, such as Myopia, Presbyopia, Astigmatism..
  • APPLICATIONS: Not only used for home or travel.
  • These lay flat bed reading glasses can also help bedridden patients, those recovering from surgery, pregnant women on bed rest, or anyone else needing to remain in bed for long periods of time to experience relief and re-engage with entertainment. Also an excellent choice for anyone else who spends time reading or watching TV in bed and struggles to find a comfortable or sustainable position..
  • Lifetime Warranty: We are dedicated to providing our customers with high quality products and superior service. All of our FveBzem Prism Glasses com....
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FveBzem Prism Glasses Lazy Glasses Bed Prism Spectacles Horizontal Eyeglasses Lazy Readers for Reading/Watching TV Lying Down in Bed/Sofa, 90 Degree, Myopia Presbyopic usable, Unisex, Pain Relief

  • 90° VISION: Turn your view to a downward 90 degree angle.
  • Glasses do not magnify or focus images, but simply tilt images at a 90-degree angle in order to view vertical images while in a horizontal position.
  • Users need wear their usual eyewear with the prism spectacles if necessary, such as Myopia, Presbyopia, Astigmatism..
  • PROTECT YOUR EYES AND SPINE: This prism bed spectacles allow users to read text or watch television from a lying down position, without having to crane or bend their neck. This reading position helps prevent neck and eye strain from awkward and uncomfortable reading positions, as it allows users to lay completely flat in bed with a book propped up in their lap or viewing a television on a wall or table..
  • GREAT QUALITY: Durable plastic with mirrors. Lightweight and easy to travel with. Throw in your bag or bring on a plane or morning train commute. One size fits most. When unfolded, spectacles measure approximately 6.5 inches Wide x 6.4 inches, Diameter x 1.6 inches Height..
  • APPLICATIONS: Not only used for home or travel.
  • These lay flat bed reading glasses can also help bedridden patients, those reco....
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Crabby 6'' Inch 30sec Diffraction Spectrometer to Measure Prism Refractive Index

  • Adjustable Prism table marked with grooved lines Main graduated scale of 150mm (6") Double ending verniers reading to 1 min to 30 Secs Arc depending on model Telescope mounted on movable pillar having fine adjustment..
  • Collarimeter mounted on fixed pillar with objective Eyepiece & Rack Pinion Fine Focusing..
  • Spectrometer with 6" Circle and Adjustable Prism table marked with grooved lines..
  • Telescope mounted on movable pillar having fine adjustment and Double ending verniers reading 30 Secs. Arc Collarimeter mounted on fixed pillar with objective..
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Ringke Prism Ring Multi-Angle 1 Pack Finger Ring Stand Attachable Full 360° Rotation Grip Universal Smartphone Ring Holder Kickstand Adhere to Most Phone Case Accessory - Clear

  • Easy Use - Attachable and innovative smartphone ring gives an ideal solution to improved drop-free grip and comfortable hold making your device easy....
  • Hands-Free - Carry with confidence in a natural, flexible grip that firmly keeps your device on hand to enjoy activities and reduces the risk of....
  • Multi-Angle View - Kickstand with a multi-angle view, it provides three different viewing angles for comfort. Ringke Prism Ring gives 360° rotation....
  • Compatibility - Suitable and compatible with most smartphones and cases with flat back panels for easy installation with a strong adhesive and high....
  • Word of Advice - Did your Prism Ring come apart? It might not be broken. If the handle fell off, carefully replace the ends back into the hole and it....
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FveBzem Prism Glasses Lazy Glasses Bed Prism Spectacles Horizontal Eyeglasses Lazy Readers for Reading/Watching TV Lying Down in Bed/Sofa 90 Degree Myopia Presbyopic usable Unisex Pain Relief

  • 90° VISION: Turn your view to a downward 90 degree angle.
  • Glasses do not magnify or focus images, but simply tilt images at a 90-degree angle in....
  • PROTECT YOUR EYES AND SPINE: This prism bed spectacles allow users to read text or watch television from a lying down position, without having to....
  • GREAT QUALITY: Durable plastic with mirrors. Lightweight and easy to travel with. Throw in your bag or bring on a plane or morning train commute. One....
  • APPLICATIONS: Not only used for home or travel.
  • These lay flat bed reading glasses can also help bedridden patients, those recovering from surgery,....
  • Lifetime Warranty: We are dedicated to providing our customers with high quality products and superior service. All of our FveBzem Prism Glasses come....
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7R 230W Beam Sharpy Moving Head Light - 17 Gobos RGBW Beam Lights - 14 Colors Led Moving Head Light Dj Lights - 16CH DMX512 Sound Control for Church Wedding Disco Party

  • ...°, the X-axis/Y-axis slight adjustment of this product can be realized by adjusting the channel..
  • ✔All-Round Dimming & High Frequency Strobe: Multi-Function stage disco light: 0%-100% linear dimming and light on and off function.
  • Light Atomization: 0%-100% linear atomization, from zero to atomization.
  • Strobe: double guillotine strobe frequency Up to 13 times/s, and can choose random strobe and pulse strobe. This moving head light is suitable for banquet halls, discos, christmas, birthday parties, clubs, family gatherings, weddings, karaoke, etc..
  • ✔Attention: Due to powerful light source, the distance between light and object surface should longer than 2 meters and avoid looking at the light directly. The moving head light should stop at least 20 minutes after continuous running 5 hours avoid too hot. Optical mirror should be cleaned once a week, or it will decrease brightness. Cooling fan, color pate and pattern pate should be cleaned once a month. Wipe the bulb with alcohol, polish it with a clean cloth. Do not touch it by hands..
  • ✔After-sale Service: This moving head dj light is covered with 30-Days Money Back Guarantee,90-Days warranty from the date that you purchased. Any questions about stage light, please feel free to contact us by our ....
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Viewfinder Right Angle Viewfinder with 1x - 2X Magnification for Nikon Canon Pentax Sony Minolta Samsung Fuji Olympus and Other DSLR and SLR Cameras

  • HIGH QUALITY CONSTRUCTION : A high quality Right Angle Viewfinder made by Azeyz for professional as well as amateur photographers. High quality optics for crystal clear viewing. Body made of quality materials including metal for solid overall construction..
  • 1X-2X MAGNIFICATION : Magnification can be adjusted to 1x or 2x making it easier to focus on minute details of your subject resulting in a sharper image. Very helpful in macro photography for close to ground shooting as you don't have to lie down on your belly to take the shot or for any other photography when shooting at an odd angle..
  • LENS CONSTRUCTION : Made of 9 elements in 5 groups with a high quality roof prism. A diopter is built in with +/- 4 adjustment for eyesight variations. Once mounted on your camera, the viewfinder can be rotated full 360 degrees enabling you to shoot at any angle for your convenience..
  • INCLUDES 6 ADAPTERS & A CARRYING CASE : Viewfinder comes with 6 adapters enabling it to fit most DSLR and older SLR cameras. Comes with 2 adapters for Nikon - 18mm and 22mm, 2 adapters for Canon - 18mm and 22mm. Includes adapters for Pentax, Fuji, Minolt....
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7R 230W Beam Sharpy Moving Head Light, 17 Gobos RGBW Stage Lights, 14 Colors Dj Lights 16CH DMX512 Sound Control for Wedding Stage Club Party Christmas (2 Packs)

  • ...his product can be realized by adjusting the channel..
  • ✔All-Round Dimming & High Frequency Strobe: Multi-Function stage disco light: 0%-100% linear dimming and light on and off function.
  • Light Atomization: 0%-100% linear atomization, from zero to atomization.
  • Strobe: double guillotine strobe frequency Up to 13 times/s, and can choose random strobe and pulse strobe. (The dimming, atomization, strobe on/off and strobe from fast to slow can be adjusted by controlling the built-in channel of the moving head light, see the user manual for details)..
  • ✔Attention: Due to 230W 7R beam special bulb, the distance between light and object surface should longer than 2 meters and avoid looking at the light directly. The moving head light should stop at least 20 minutes after continuous running 5 hours avoid too hot. Optical mirror should be cleaned once a week, or it will decrease brightness. Cooling fan, color pate and pattern pate should be cleaned once a month. Wipe the bulb with alcohol, polish it with a clean cloth. Do not touch it by hands..
  • ✔Customer Service of Party Lights: This moving head dj light is covered with 30-D....
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