Best Refractive Sheet

RIKIMARU FC 100% Fluorocarbon Clear 50Yards-6LB

  • Rikimaru100% fluorocarbon polymer fishing line—It has high sensitivity, impact resistant, wear resistant, and the characteristics of the low....
  • Wear Resistance—Rikimaru fishing line is made of fluorocarbon polymer, so it has the advantage of high durability. It is very wear resistant,....
  • Low Visibility—Rikimaru fluorocarbon fishing line of raw materials refractive index similar to natural water bodies, so it is nearly invisible in....
  • Impact Resistance—Fishing line made of fluorocarbon material has a very obvious impact resistance advantage, can prevent the fishing line from....
  • Low Ductility and Sensitivity—The fishing line made of high density material has the characteristics of high specific gravity and low ductility, so....
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Marumi DHG 330 77mm Achromat Lens

  • The lens is made from materials of different refractive indexes, constructed in such a way as to minimize chromatic aberration (which in a single lens causes coloured fringes around images because the lens diffracts the different wavelengths in white light to slightly different extents)..
  • Marumi Achromat Macro filters are designed to shorten the focusing distance of your lens and to enhance its macro mode capabilities with outstanding clarity. If your lens already has a macro mode, Achromat will increase and enhance it, allowing for even greater magnification..
  • This Filter are manufactured to the highest standard and feature ultra low reflection coating and are mounted in specially designed rings which feature a low reflection satin like finish..
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KastKing Kovert Fluorocarbon Fishing Line Clear 200Yard 20LB

  • 100% FLUOROCARBON – New KastKing Kovert 100% pure fluorocarbon fishing line is engineered and manufactured in Germany to be the best fluorocarbon....
  • VIRTUALLY INVISIBLE UNDER WATER – Kovert 100% Fluorocarbon clear fishing line and fluorocarbon leader material have a light refractive index similar....
  • PERFECT AS MAIN LINE OR LEADER MATERIAL – Greater force is required to stretch Kovert 100% Fluorocarbon fishing line than standard monofilament....
  • FAST SINKING/HIGHLY SENSITIVE – Kovert 100% Fluorocarbon line is 80% heavier than water so it sinks much faster than traditional mono fishing lines.....
  • LINE DISPENSER PACKAGE –KastKing Kovert 100% Fluorocarbon fishing line and fluoro leaders are perfectly spooled in amazing 50Yds/200Yds packages....
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Gem-n-Eye Refractometer (Digital)

  • GOOD FEATURES: Lightweight and compact, easy to carry. The product is stable in performance and used by customers who say it is good.
  • APPLICATION FUNCTION: Identify single and double gems quickly and precisely. You will be very happy with the many uses to meet your needs.
  • HIGH QUALITY MATERIALS: Low battery consumption for long service time. Good quality is our goal. Only high quality can satisfy customers' satisfaction. Customer satisfaction is our driving force.
  • DESIGN CONCEPT: Specially designed for measuring the refractive index of gemstones and solid materials. The minimalist design style makes it very suitable for use.
  • OUTSTANDING ADVANTAGES: This refractometer features high accuracy and easy operation. Considered by many to be the most important of all gem testing instruments.
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Crystal Collection Mushroom Figurines - LONGWIN Crystal Sculpture Prism Paperweight Desk Decoration Ornaments

  • Material:It is made of high quality K9 crystal. Which offers a high refractive index and high clarity..
  • Specification: the crystal carving lotus ball prism paperweight measures: 60x63mm(2.4x2.5in), net weight: 301g(10oz)..
  • Wide application: Used as a paperweight, also great display decoration centerpiece ornaments for wedding, party, tabeltop, home and office..
  • Craftsmanship: We use advanced 3D laser technology to etched the lotus into the crystal ball, it seems vivid and realistic..
  • Brand LONGWIN: 100% Customer Satisfaction, message will respond within 24 hours, Any problems will be handled properly..
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RIKIMARU Monofilament Fishing Line Fluo-Yellow 3LB-660Yds

  • Resistance to shock:Stress stretching, in the fight with the prey to reduce the loss of fishing gear, prolong the service life.
  • wear-resisting:The fishing line is made of monofillion nylon, which is strong and quite wear-resistant, suitable for a variety of scenarios..
  • Knots have strength:Casiting has excellent bonding strength.
  • clear:Casting has good light transmission and the material of the line has a refractive index similar to that of water, making it difficult to spot in....
  • Low water imbibition:Monofille fishing line made of nylon material will hardly absorb water and will not affect the fishing line sensitivity..
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Blood Diamond (Two-Disc Special Edition)

  • Material: K9 crystal,which offers high refractive index and high clarity.
  • it's transparent, without impurity and no bubbles, more shiny and excellent..
  • Diameter: 80mm(3.1 inch), Height:52mm(2 inch),308g(0.68 lb) in net weight, packed in a beautiful gift box..
  • Decor ornaments: Will appear beautiful rainbow sports under the sunshine. Great for display beautiful nails as well as used as a caketop. also great for wedding party centerpiece,office and home decoration..
  • Perfect gift: Ideal as a birthstone for someone's birthday present, also recommend as Christmas gift, mother's day gift, valentine's day gift, festival gift..
  • Brand LONGWIN: 100% Customer Satisfaction, message will respond within 24 hours, any problems will be handled properly..
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LONGWIN 40mm (1.6 inch) Crystal Apple Figurine Paperweight Amber

  • Material: this crystal keepsake is made of k9 crystal (not plastic), which offers a high refractive index and high clarity..
  • Specification: this crystal keepsake diameter is: 106mm(4.1"), height: 100mm(3.9"), thickness: 20mm(0.8"), net weight is: 390g(0.86lb)..
  • Craftsmanship: we use 3d laser technology to engraved the text into the crystal heart paperweight, never worry the text will be fade,.
  • Gift idea: highly recommended as a birthday/mother's day/Christmas/Valentine's Day gifts for girlfriend/boyfriend/wife/husband..
  • Brand LONGWIN: We are a professional manufacturer of crystal crafts and gifts, 100% Customer Satisfaction, message will respond within 24 hours, Any problems will be handled properly..
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Solomark 1.25 Inch Telescope Camera Adapter with T-Ring for Canon to Take Photos

  • It is useful for prime focus or eyepiece projection photography with refractive lens or reflecting telescope..
  • With the 1.25 inch camera adapter you can attach the Canon camera with T- ring directly to the telescope..
  • Extended cylinder length 68 mm: many eyepieces.
  • it helps you to get a clearer picture, you can adjust the position of the eyepiece..
  • Made of high grade alloy. Exterior of all metal structure and anodized aluminum process..
  • The warranty period for parts replacement is 365 days..
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Fractal Filters Classic Prismatic Camera Filters 3-Pack

  • Filters for blur/prism effects. Create stunning videos and photos with Fractal Filters. Each filter is specially designed to complement your shooting....
  • Designed to be used at a focal length of 30mm-85mm.
  • with an aperture of 1.4 - 5.6. Our "Ultimate Guide To Prism Photography" will teach you the best....
  • High quality led crystal produces a refractive index of 1.6 making your images shine even more brilliantly than typical prisms. Our crystals are micro....
  • A thin profile ring (5mm) helps reduce possibility of vignetting or optical distortions at wide angles. It's mirror finish also can be used in your....
  • The perfect complement for wedding photography, videography, portraits, and more. Shoot as you would typically.
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