Best Optical Bk7 Wedge Prism

Bed Prism Spectacles Horizontal Mirror Lazy Readers Glasses 90 Degree Prism Glasses for Laying Down Reading and Watching TV -2023 New Upgrade

  • Universal and Myopia Usable: Used for both youngsters and old people,great for the bedridden and hospital patients..
  • Benefit for Health: High Definition Lazy Glasses help you read books and watch TV shows without direct contact and moving your head. Prevents from neck pain, radiation and eyestrain..
  • Super Convenient: This High-qualified Optical Glasses is in a light weight which can be carried all around easily. And It has the similar shape as the ordinary one. You can wear the prism glasses only or wear it over your ordinary glasses..
  • High Quality Glasses: Lazy Glasses are made by High Definition glasses and high quality reflecting prism which bring Clear and bright image, enable people in a supine position to see object in the front..
  • Refracting Prism: Rotate the line of sight 90 ° downwards. The glasses do not enlarge or focus the image, and still show a true and clear image after 90-degree refraction..
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Baby Side Sleeper Wedge, Baby Adjustable Anti Roll Pillow The 45° Inclined Triangle Support Design, Removable and Washable with Hidden Zipper for 0~3 Years Old (Pink)

  • Baby Side Sleeper Wedge - Baby Wedge Pillow for Newborn Triangular support, Protects the baby, adopts a triangular prism shape, only designed to care for the baby's sleep..
  • High-quality Material - Baby Wedge Pillow for Newborn made of Soft velvet material and High-quality memory foam for comfortable sleeping, offering newborn infants good sleep..
  • Easy to Wash - The pillowcase and pillow core can be separated and cleaned, which is very convenient to disassemble and super easy to clean..
  • Invisible Zipper Design - To prevent the zipper from harming the baby, we adopt the invisible zipper design. We take care of the delicate skin of babies. Safer and more comfortable..
  • Adjustable distance - Adjustable anti roll pillow for baby there is a Velcro on the cotton pad, which can be used to adjust the width of the pillow, and the distance can be adjusted according to the needs of the baby, which is convenient for you to use..
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Baby Side Sleeper Wedge, Baby Adjustable Anti Roll Pillow The 45° Inclined Triangle Support Design, Removable and Washable with Hidden Zipper for 0~3 Years Old (White)

  • Baby Side Sleeper Wedge - Baby Wedge Pillow for Newborn Triangular support, Protects the baby, adopts a triangular prism shape, only designed to care for the baby's sleep..
  • High-quality Material - Baby Wedge Pillow for Newborn made of Soft velvet material and High-quality memory foam for comfortable sleeping, offering newborn infants good sleep..
  • Easy to Wash - The pillowcase and pillow core can be separated and cleaned, which is very convenient to disassemble and super easy to clean..
  • Invisible Zipper Design - To prevent the zipper from harming the baby, we adopt the invisible zipper design. We take care of the delicate skin of babies. Safer and more comfortable..
  • Adjustable distance - Adjustable anti roll pillow for baby there is a Velcro on the cotton pad, which can be used to adjust the width of the pillow, and the distance can be adjusted according to the needs of the baby, which is convenient for you to use..
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KOGJAERS Camera Filter Kaleidoscope Prism 77mm Camera Lens Effect Filter Fractals Photography Prism

  • ...se yourself in the photos. Perfectly complement your movies, music videos, branded content shooting, night photography, wedding photography, advertising, etc. By incorporating our unique fractal kaleidoscope filter, you can gain a creative advantage in your competition..
  • [Product material] KOGJAERS kaleidoscope uses optical glass, is wear-resistant, long-term use, can provide bright and clear vision. This kaleidoscope is very suitable for creating optical illusions, very suitable for personalized photography creation.
  • [Flexible use] Our kaleidoscope camera prisms provide you with multiple refractions of a single image according to the focal length. Lenses of different diameters can be converted through the adapter ring. The effect is different under different focal lengths. It is recommended that the shooting aperture range be between 2.8 and 7.0.
  • [Customer Support] Our prism filters will be fully inspected before shipment, and strive to make every consumer can use them as soon as possible. The team is always ready to answer any questions you have. If you have any questions related to the product, please feel free to contact us..
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Mr. Sci Science Factory 25mm X-Cube Trichroic Prism and Storage Bag

  • TRICHROIC PRISM – Physics of the data projector..
  • Delicate process to make, Bright and full colors. Optical phenomena, great for science gifts collector..
  • The most thrilling desktop decor for physics fans. Your desk would not be boring anymore..
  • Just like a small light projection show. The product is light, but the quality is thick and top notch..
  • Dimension: 2.5 x 2.5 x 2.5 cm. Material: Optical glass..
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2021 Panini Prizm Baseball Factory Sealed Mega Box 9 Packs 44 Cards in All One Autograph Per Box on Averaage Includes a 12 card parallel pack Chase Rookie Cards of Christian Pache, Casey Mize, Jo Adell, Ke'Bryan Hayes, Dylan Carlson, Jazz Chisholm, and Jake Cronenworth Chase hits of stars Mike Trout, Shohei Ohtani, Aaron Judge, Vladimir Guerrero Jr, Ronald Acuna Jr, Juan Soto, and Fernando Tatis Jr. BONUS 3 CARDS OF YOUR FAVORITE TEAM MUST MESSAGE CHOICE BEFORE SHIPMENT IS MADE

  • Our photography prisms all made from the clearest crystal k9 material, no bubbles, distortions, color or inclusions with quality guarantee. Each one is carefully checked, no scratches are allowed..
  • Package Included: 1 x 50mm crystal cube, 1 x 50 triangular prism, 1 x 50mm crystal ball, 1 x 50mm optical pyramid, with wiper cloth and box..
  • Nice Gift for Photography Enthusiasts, prism photography is a fun way to add some creative effects to your photos. From rainbow effect colors, to dreamy looks and reflections, prisms' ability to bend light result in stunning results. You can even use it to take out unwanted elements from your photograph..
  • If the sun isn't shining, you can use a flashlight. Just position your prism so that the light shines through it, and there should be rainbows dancing on the opposite wall!.
  • The crystal cube, triangular prism, optical pyramid can make a rainbow, the crystal ball can not..
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StayMax Dichroic X-Cube Prism RGB Dispersion Prism for Physics and Decoration with Storage Box

  • Size:0.78'' (Pay attention to the size, it's small.).
  • It's a nice demonstration of beam splitting and color combinations..
  • This product is a craft that can only be used in optical experiments and science recognition. It cannot be used in projectors and cameras..
  • With the storage box, the prism can be protectd from scratch and dust..
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Vee Gee Scientific STX-3 Handheld Refractometer, with Salinity Scale, 0-100, +/-1.0 Accuracy, 1.0 Resolution

  • Handheld portable refractometer for measurement of salt concentration in parts per thousand (PPT) (0 to 100%) and specific gravity (SG) (1.000 to 1.070) of seawater in the 10 to 30 degrees C temperature range.
  • Automatic temperature compensation (ATC) for immediate and accurate calibration readings, regardless of ambient temperature.
  • Durable metal and rubber outer shell with a telescope-shaped, streamlined design (40 x 40 x 185mm), a rubber grip to guard against hand heat for accurate measurements, and a non-roll stand to protect against damage.
  • Optical glass prism mounted in all-metal housing for quick temperature equilibrium between sample and prism.
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Monstrum Ghost 3X Red Dot Magnifier with Flip-to-Side Mount | Black

  • 3x magnifier for use with red dot sights, providing a secondary 3x magnified sight picture.
  • Flip-to-side mount with quick engage mechanism allows for rapid transition between red dot usage with or without magnification - allowing for standard 1x red dot usage for close range targets and 3x magnification for mid to long range targets.
  • Built with the Monstrum proprietary Helios3 glass prism optical system, the Ghost 3x Magnifier refracts light with a glass prism providing a crisper sight picture in a more compact form factor than competing magnifiers.
  • Rugged 6061 grade aluminum scope housing.
  • both nitrogen charged and o-ring sealed for IPX7 rated water and fog resistance.
  • 4 inches in length with a center height of 1.55 inches from the base of mount for absolute cowitness with standard front sights.
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Kaleidoscope Glass Prism 72mm Camera Glass Filter Changeable Number of Subjects Camera Accessories(72mm Kaleidoscope Filter)

  • 【Advantage】This is a cool tool for photography, make your photos unique without having to use any effects or Photoshop..
  • 【Material】Made of high-quality solid K10 Optical Glass material, provide the great value of clarity and transparency..
  • 【Features】A surprise prism gift as photography accessory to create cool refraction in photos. With this glass prism, you can shoot some interesting effects. I hope you can play more unexpected tricks in the scenes of people, scenery, night scenes, etc..
  • 【Send】filter bag, 20x20cm microfiber clean cloth.
  • 【Boutique】Our glass filter will be fully inspected before shipment, ensuring that the glass filter in the hands of every consumer is not flawed or broken..
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