Excellent low cost alternative to glass with half the weight and 10 time the impact strength.
Acrylic's excellent optical clarity does not darken or deteriorate from exposure to UV light, and transmits up to 92% of light with a refractive index of approximately 1.49.
Typical uses include aquariums, viewing ports, furniture accessories, chandeliers, and exterior lights of automobiles..
Notable trade names include Acrylite, Lucite, PerClax, R-Cast, Plexiglas, Optix, Perspex, Oroglas, Altuglas, Cyrolite, and Sumipex.
Acrylic, is also known as Polymethyl Methacrylate or PMMA.
PolarPro QuartzLine 82mm ND1000/PL Camera Filter (10-Stop Neutral Density / Polarizer hybrid filter)
99.9% Pure Fused Quartz glass element with a base refractive Index of only 1.46 for razor sharp images.
Single Element 10-Stop Neutral Density with built in Polarizer eliminates the need for filter stacking (for Lenses over 35mm / Lenses under 35mm will cause cross polarization).
82mm Rugged Brass Frame / New optical coating technologies achieve near perfect target transmission while maintaining a Hyper Neutral Color profile.
Abrasion Resistant and Hydrophobic coatings increase surface hardness and make cleaning easy.
Includes QuartzLine Filter, Soft Filter Case, Hard Filter Case, Microfiber Cloth, and a Lifetime Warranty.
Excellent low cost alternative to glass with half the weight and 10 time the impact strength.
Acrylic's excellent optical clarity does not darken or deteriorate from exposure to UV light, and transmits up to 92% of light with a refractive index of approximately 1.42.
Typical uses include aquariums, viewing ports, furniture accessories, chandeliers, and exterior lights of automobiles..
Notable trade names include Acrylite, Lucite, PerClax, R-Cast, Plexiglas, Optix, Perspex, Oroglas, Altuglas, Cyrolite, and Sumipex.
Acrylic, is also known as Polymethyl Methacrylate or PMMA.
LONGWIN 60mm Crystal Pyramid Prism Collectible Figurine Glass Egyptian Pyramid with Gold Engraved Character Paperweight
Material: this crystal keepsake is made of k9 crystal (not plastic), which offers a high refractive index and high clarity..
Specification: crystal heart paperweight diameter is: 100mm(3.9"), thickness: 20mm(0.8"), net weight is: 390g(0.86lb)..
Craftsmanship: Engraved keepsake, text was engraved on the crystal plaque (not printing on), character will never fade..
Gift for mom: highly recommended as a birthday/mother's day/Christmas gifts for mom from daughter son..
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..
LONGWIN Crystal Angel Figurine Christmas Decorative Clear Glass Home Decor Ornaments Collecible Gift for Kids
Material: k9 crystal, which offers a high refractive index and high clarity..
Specification: 40mm(1.6inch) in diameter, 80mm(3.1inch) in height, Net weight: 112g(4 oz)..
Good quality: high quality k9 crystal materials, and exquisite workmanship, perfect details..
Decorative ornaments: This lovely crystal angel figurines will do a good job as a theme party/birthday decorative ornaments, also an eye-catching decorative ornaments for your home/table..
Gift idea: Every girls have a dream to be a princess, this dreamlike and sparkling crystal angel status just satisfy their dreams, a good option as a Christmas gift for kids/daughter/girls..
LONGWIN Hanging Wall Circle Mirror Decor Gold Geometric Mirror with Chain for Bathroom Bedroom Living Room 15.7'
Material of the hanging gold mirror: metal edge and high refractive index glass with velvet in the reverse side..
Specification: mirror measured 400mm(15.7inch) in diameter, 1034g(2.3lb) in net weight..
Nordic style design: fashion nordic style design geometric gold wall mirror Match all style of home decoration..
Various usage: Gorgeous round hanging wall mirror great for entryway, living room, bathroom, bedroom vanity, gallery wall and hallway, put on the desk is also a beautiful view..
Brand LONGWIN: 100% Customer Satisfaction, message will respond within 24 hours, Any problems will be handled properly..
Rikimaru Fishing Ready Texas Rigging Fluorocarbon Fishing Line with Sinker 1/0 Worm Hooks Kits Rolling Swivel Carolina Rig for Bass Perch Standard Style-1pack 15LB-1/0# Hook
Tactical has a refractive index which makes it virtually invisible once it enters the water.
Line is 3 times denser than nylon it has a much faster sink rate and transmits strikes much better than ordinary fishing lines.