ReviewsDouble Right Angle Prism

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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MAD HORNETS 230W 7R Beam Moving Head Lights 8 Prism DMX Stage Lighting DJ Disco Show Party

  • 230W projection lamp * 0 to 4° beam angle * 1 color wheel, 14 Colors + White, Single rotation rainbow effect..
  • Bi-directional rainbow effect, speed adjustable. * 1 rotating gobo wheel, 17 rotating gobos + blank. * Different strobe speed effect 12 t/s, free and pulse..
  • Prism effect: eight prism (bi-directional rotation). * 540°Pan movement, 270°Tilt movement. * Pan/Tilt scanning position correction function.
  • 16-bit precision smooth Pan/Tilt rotation * Fast, quiet and precise Pan/Tilt positioning * Motor focus from near to far.
  • LCD color display * 16CH DMX512 channels * Automatic patter/sound activate/master-slave control DMX.
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SCOKC Binoculars for Adults 8.5x32 Waterproof BAK4 Porro Prism Compact Binocular for Bird Watching,Outdoor Hunting,Travel,Sightseeing (Black)

  • 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: 126 m/1000 m|7.2 degrees.
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Viewfinder Right Angle Viewfinder with 1x - 2.5X 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-2.5X MAGNIFICATION : Magnification can be adjusted to 1x or 2.5x, 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, M....
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Meet Me in Paris by Color Street

  • Turn up the heat with All Fired Up, a deep berry color with orange-to-gold fragments. Prism FX colors feature incredible color-shifting particles that elevate your nail look to new dimensions..
  • Each set includes 16 double-ended nail strips..
  • Easy peel and apply with no dry time. Just apply and go!.
  • 100% Real Nail Polish Strips made in the U.S.A..
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H&D Pack of 12 Clear Crystal Chandelier Lamp Lighting Drops Pendants Balls Prisms Hanging Glass Prisms Parts Suncatcher Home/House Decor

  • ... CONTENT——Material: made of Top Grade K9 Shiny and Flawless Crystals,super sparkly, Clear Crystal Laser Cut,Absolutely gorgeous quality. Size::1.3-2.5inch/33mm-64mm.
  • N.W.:276g/12pcs；Various shapes are as follows: crystal lighting ball, Horse eye shape, Grid shape, Mesh shape, New pipa, Maple shape, Cone Prism, double crystal pendant,nest shape, bauhinia shape.Icicle Prism，Gourd Prism.
  • DECORATIVE DIVERSITY——The Horse eye shape crystals, Mesh shape crystals and Maple crystals are suitable for various decorative occasions,such as:garden project, baby rooms, christmas tree, curtains,windows, plants,trees,chandeliers,walls,shelves,cabinets，car,porch,balcony,frontdoor,etc.
  • BEAUTIFUL GIFT IDEA——A surprise for girl,girlfriend, mom, grandma, best friend, daughter or yourself on Christmas, Birthday, Anniversary,Celebration, Valentine's Day, Wedding,Engagement,Congratulation,Party. These suncatcher prisms are the best gift you should give them.
  • RAINBOW MAKER——In sun light, this crystal ornament will bloom its beauty, you got not only the rainbow that crystal ball prism catched, but also multicoloured lightspot the drop pendant brings.Beautiful and sparkling.Create lovely light refraction all round the room.Ideal for home decoration, Feng Shui,....
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