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Best Fused Silica Plano convex Lens

Bruce Charles Designs Spinning Top Base 3.93” 100 mm Diameter - Double Concave Fused Silica Glass Optical Lens - 30cm/300 mm Focal Length Thickness 0.4” 10mm - Spin Top Glass Base Surface

  • MAXIMUM SPIN TIMES. Made with fused silica. Harder, more smooth and durable than regular glass spinning top glass. Your spin top spins faster for....
  • UNMATCHED QUALITY. Precision machined, solid double concave lens. Center of lens is 2.8mm thinner than the edges on either side. Heavier than most so....
  • LOOKS EXCEPTIONAL. Frosted reducing glass lens edges. For that added clean look. Because every great looking precision spinning top can use a great....
  • SUITS ALL SPIN TOPS. From our own line of spinning tops to the others in your collection. This elegant spin station surface can extend your spin time....
  • NEW SPIN ON GIFTS. From serious EDC spin top enthusiasts, casual players or anyone looking to up their spinning top game. Click ADD TO CART to get the....
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Plano 7771-01 Guide Series Tackle System, Premium Tackle Storage

  • Includes Plano 4 utility system, Plano brochure, nameplate order form.
  • Three removable bait racks with separate access.
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Frabill Plano Hip Roof Tackle Box w/6 Trays - Green/Sandstone

  • Includes Plano large three tray tackle box, Plano brochure, nameplate order form.
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Plano Rustrictor 1312 Field Box | All-Weather & Anti-Rust Ammo Storage Box Gray Small

  • Includes Plano 4 utility system, Plano brochure, nameplate order form.
  • Three removable bait racks with separate access.
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PYRAMEX SG7910D15 Pyramex Clear Safety Reader Glasses, Scratch-Resistant,Gray Frame

  • Stylish dual lens with full eye protection.
  • Soft nose piece provides comfort for extended use.
  • Scratch resistant polycarbonate lens provides 99% UVA/B/C protection.
  • Also available as a plano lens that can be replaced with a prescription lens.
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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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Bruce Charles Designs Spinning Top Base 5.9” (150 mm) Diameter - Double Concave Fused Silica Glass Optical Lens - Thickness 0.45” (11.5mm) - Spin Top Glass Base Surface (150mm)

  • MAXIMUM SPIN TIMES. Made with fused silica. Harder, more smooth and durable than regular glass spinning top glass. Your spin top spins faster for longer with a flick of the wrist. No friction and more fun.
  • UNMATCHED QUALITY. Precision machined, solid double concave lens. 1500mm radius of curvature on either side. Heavier than most so our top spinning base stays in place for better spins. Also makes excellent reducing glass for artists or quilting.
  • LOOKS EXCEPTIONAL. Frosted reducing glass lens edges. For that added clean look. Because every great looking precision spinning top can use a great looking spinning top base.
  • SUITS ALL SPIN TOPS. From our own line of spinning tops to the others in your collection. This elegant spin station surface can extend your spin time and help you break records for bragging rights.
  • NEW SPIN ON GIFTS. From serious EDC spin top enthusiasts, casual players or anyone looking to up their spinning top game. Click ADD TO CART to get the most out of your spin toys!.
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Plano 1444 Magnum Guide Series Tackle Box Graphite/Smoke, One Size

  • Plano Tackle Storage | Protecting your passion since 1952.
  • Four layers of storage to keep your tackle organized and easily accessible.
  • DuraView lid provides access to large, divisible top storage | Unique mid-lid compartment and storage under top lid | Large bulk storage and spinnerbait racks in bottom.
  • Over-molded handle for comfortable carry.
  • Secure brass-bailed latches for added durability.
  • Includes Plano 4 layer storage system, product brochure, nameplate order form.
  • Large bulk storage and spinnerbait racks in the bottom.
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Bruce Charles Designs Spinning Top Base - Precision-Machined Teak Top Spinning Base and Fused Silica Spinning Glass Double Concave Lens 100mm/4 Dia 300mm Focal Length - Best EDC Spin Top Lovers Gift

  • SPIN FOR LONGER and faster. Bruce Charles Designs top spinning base houses our fused silica glass spinning top glass piece. Ultra luxurious craftsmanship meets performance.
  • MADE TO IMPRESS using precision-machined solid, beautiful Bermese Teak. The most durable of the hardwoods. More than just exquisite decoration, our spinning top base won’t crack and is water resistant.
  • CRAFTED PERFECT to keep spinning tops spinning. The station keeps the spinning glass stable and motionless. Helps reduce spin top motion. Experience top spin speeds that last for minutes every time.
  • DOUBLE CONCAVE lens. 300mm focal length on both sides. CNC-lathed. Polished to a smooth surface finish. Designed for all spin tops. Ideal reducing lens for artist use and great for quilting.
  • GIFT PERFECTION and great for friends looking to up their EDC spinning top game. Why settle when you can spin? ADD TO CART and spin on this!.
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Verivue Mirrors Universal 12 Inch Interior Clip On Panoramic Curved Convex Rearview Mirror – Blue Tint – Clip On – Wide Angle – For Use in Car, SUV, Truck

  • Convex Wide Angle View: This rearview mirror is designed with a convex, curved lens to expand viewing range, while enhancing the driver’s view of blind-spots and encouraging safer driving..
  • Eliminate Distortion: High quality glass is manufactured to eliminate distortion, glare and double reflections. This glass also includes lens dispersion treatment to prevent shattering if broken..
  • Fast & Simple Installation: This clip-on rearview mirror is designed for quick and easy installation. Note that the car mirror is fragile. During and after installation, do not press too hard on the mirror..
  • Widely Compatible: At 12″ wide and 3.03″ tall, this is compatible with all cars, trucks and SUVs. Please refer to our Fit Guide in the description for more details on compatibility..
  • 100% Money Back Guarantee: We stand behind the quality and utility of this mirror. If you aren’t completely satisfied with it, for any reason at all, simply send it back to us for a full refund – no hassles, no delays and no questions asked..
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Double Convex Lens, 50mm Focal Length, 1.5' (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

  • DOUBLE CONVEX || Highly polished, double convex lens.
  • SPHERICAL || Lens measures 1.5" (38mm) in diameter.
  • 50MM FOCAL LENGTH || Converging lens with a 50mm focal length.
  • OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges.
  • GREAT FOR PHYSICS CLASSROOMS || This optically true lens is excellent for physics classroom demonstrations in optics and light refraction.
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Antique Desk Magnifying Glass Desktop Vintage Style Engraved' DOLLOND London' Magnifier Reading Magnifying Glass for Reading Book Traditional Brass Magnifying Glass by MAI

  • MAGNIFYING GLASS :- A Magnifying Glass Is A Convex Lens That Is Used To Produce A Magnified Image Of An Object. A Magnifying Glass Can Be Used To Focus Light, Such As To Concentrate The Sun's Radiation To Create A Hot Spot At The Focus For Fire Starting..
  • FUNCTIONAL :- Portable Design, Convenient To Carry. Fully Functional Piece That Also Makes A Great Decorative Accent. Adjustable Very Beautiful Desk Top Magnifier. This Magnifying Glass Are Extendable..
  • SIZE :- 112 Mm X 65 Mm, 4.5 X 2.5 Inches, Lens Size 4"( 100 Mm )Total Height Upto 3 Inches ( Approx. ) Weight: 0.592 Gm.
  • USAGE :- Office Table Decorative And Map Reader, Checking Jewelry Etc. - Vintage Design Is Unique In Its Own And Heavy Weight Item Gives Your Place An Elegant Feel. It Comes With Good Quality..
  • MAGNIFYING WORK :- A Magnifying Glass Is Actually The Simplest Form Of A Basic Microscope. It Consists Of A Single Convex Lens That Magnifies An Object When The Glass Is Held Up To It. ... When They Pass Through A Magnifying Glass, The Convex Lens Bends The Parallel Rays So That They Converge And Create A Virtual Image On Your Eyes' Retinas..
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Hemobllo Optical 3D Lens for Magnifier - 20 Pcs 42mm Diameter Double Convex Lenses 68mm Focal Lengths Biconvex Lens Magnifying Glass Lens Optical Plastic PMMA Lens

  • 3D Magnifying Lens: Our 3D lens has a large viewing angle, which is suitable for reading newspapers, books, magazines, maps, science, jewelry, inspection, rocks, handicrafts and so on..
  • Magnifier Lens: This magnifying glass lens can help you read grocery store labels, restaurant menus, prescription bottles, and other things printed with fonts that are too small to read..
  • Double Convex Lens: It is easy to store and can be put in a desk or purse. Please note that the two sides of this lens protrude to different degrees, with one side protruding a little more and the other side protruding a little less..
  • Premium Material: Made of high-quality optical grade PMMA acrylic material, with high transparency and durability. The magnification is 4.7 times. The light transmittance is over 93%..
  • Great Gift: This double convex lens can be a nice gift for your grandparents who are presbyopic or have failing vision..
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