Best Refractive Index Measurement Device

COLORKEY Lip Gloss Mirror Series 3 Packs Set, Shiny Hydrating Lip Lipstains with Essential oil, High Shine,Long-Lasting Liquid Lipstick Lip Tint

  • Lip Plumping Lip Gloss with Moisturizing Formula with High Refractive Index: This COLORKEY lip gloss enhances lip contour, drenching lips with high shine for hydrated, fuller-looking lips. This plumping lip gloss is packed with moisturizing formula with a high refractive index to plump up your lips with a glossy shine..
  • Quick Film Forming Technology: It adopts Special Quick Film Forming Technology, rapid formation of protective film, long-lasting color lock. A fuller-looking pout is just a few swipes away with this amazing glossy lip plumper..
  • Hydrating Lip Gloss with Macadamia Nut Oil and Geranium Flower Oil: Nourish the delicate lip skin, make your lips rosy and elastic. This moisturizing gloss leaves lips feeling hydrated and looking smoother and fuller..
  • Emulsion Water-oil Balance Technology: Refreshing texture, providing lasting moisturizing power, moisturizing and not sticky on the lips..
  • Discover COLORKEY Makeup: Colorkey, a makeup brand born in Asia, integrates the world's top suppliers and gathers experts in makeup, fashion, design, quality control and other fields to create safe and high-quality makeup products for hundreds of millions of young women worldwide. Colorkey hopes to make every maverick more cool and beautiful, illumining the world ....
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Bird Recording Observing Listening Device Telescope,5 Hours Long Recording,Listen and Observed To Upto 320ft Long Range Bionic Ear Electronic Listening Device(Upgrade paragraph)

  • ...m recording of sound, and the recording time is more than 5 hours. And supports sound export, equipped with a memory card, and a card reader, you can export the recorded sound to your computer or mobile phone..
  • ✅High-definition imaging: 8 times prism optical system, high refractive index BAK4 prism, imaging is not color cast or distortion, the transmittance of the lens and the light-gathering function make it visible in low light. The focus control knob allows high-definition imaging regardless of the distance..
  • ✅Simple operation: The ergonomically designed handle can be easily operated with 1 hand by pulling the on/off switch trigger. You can adjust the volume from low to high for better hearing..
  • ✅Purchase notice: The listening device will collect and amplify the sound around you, and inevitably will also amplify the noise around you. Please use the device in a slightly quiet place and do not have many electrical appliances around. have fun!.
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Taotuo Digital Night Vision Goggles Monocular Helmet for Adults HD Infrared Digital Night Vision Rifle Scope for Hunting and Surveillance

  • ...d at night and it can be used in a dark environment. And the pictures/videos in the night vision device can be transferred to the PC for backup via WIFI..
  • 【Night Vision Goggles Monocular】 Helmet mounted night vision monocular with multi-layer broadband cost lens design to ensure high light transmittance and high refractive index, making the image clearer and brighter in the field of view..
  • 【IR Auxiliary Illuminator】The laser illumination adopts 850NM/940NM optional, 940NM non-burst red laser, which has good concealment and non-exposure. The color of the imaging display can be switched. When used in a dark environment, it can be used for black and white imaging, or it can be switched to green imaging to meet different environments according to your requirements..
  • 【Large Capacity & Long Life Battery】This device use 1pcs 18650 lithium battery topower supply, removable battery design, aviod problem of the built-in battery device who damaged but couldn't change.Standard packing with a battery recharger(avoide some shipping problem battery not include indefault).
  • 【Buy with Confidence】We will provide you with a high quality after-sales, 24 months After-sale service . If you have any problems, contact us anytime we will always be here to help....
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Berkley Trilene Fluorocarbon Professional Grade Filler Spool Fishing Line, Clear, 15 lb./200 yd.

  • Similar refractive index to water, so fish can't see it.
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Cargille-ML-B Compound Microscope Immersion Oil, 1/4 Oz

  • Microscope Immersion oil for all microscopes, Type B.
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AmScope ML-A-A Microscope Immersion Oil, 1/4 Oz

  • Microscope Immersion oil for all microscopes, Type A.
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Optical Glass Light Spectrum Prism Basic Physics Teaching 4PCS

  • The refractive index of Lens made of optical glass is better than those made of acrylic..
  • Contents:Double convex lens, Double convex lens, Semicircle, triangular shaped lens..
  • Good for demonstrating optical principles and effects for students..
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Diamond (The Bratva Jewels Book 2)

  • Material: K9 crystal,its transparent, without impurity and no bubbles, more shiny and excellent..
  • Diameter:50mm(2 inch ), Height:33mm(1.3 inch ), Net weight: 78g(2.75oz)..
  • Rainbow maker: faceted cutted diamond paperweight, it will appear beautiful rainbow spots under the sunlight..
  • Diamond for nail picture: the diamond paperweight offers a high refractive index and high clarity, wonderful nial props for photography..
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Fritz Aquatics 35ppt (1.026sg) Refractometer Calibration Solution 2 oz - Fritz

  • 1.3394 Refractive Index 53 uS/cm at 25 deg C.
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