Reviews Ir Fused Silica

Moment 67mm AntiGlare CPL Filter

  • Our AntiGlare CPL Filters offer pro-grade polarization at a fair price. These filters help control reflections, boost colors, and mitigate shadows by....
  • HIGH-QUALITY: Using premium fused-silica optical glass and our 16 layer coatings, were able to achieve supreme clarity, true color, and rugged....
  • EASY TO USE: We also specifically designed the geometry of the filter frame to offer more physical grip. Built from aerospace-grade metal with....
  • SUPER COMPATIBLE: Optimized to be universal across camera setups, these filters are compatible with center pinch lens caps (like the one you already....
  • Covered by a 2 year warranty. Note: The camera in the images is not included, it's only shown for demonstration purposes..
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ForeverSpin Spinning Base Micron-Polished Hardened Tempered Silica Glass - World Famous Spinning Tops

  • Experience a motionless effect with a perfectly balanced and centred spin.
  • Engineered with a hardened tempered fused silica glass with custom-designed concave shape engineered for the ForeverSpin collection. Optimal shape to....
  • Precision-machined on a state-of-the-art CNC-lathe in a single operation using only the purest metals and alloys.
  • High-grade stainless steel and tempered glass result in a strong and very durable spinning base.
  • Can be flipped around to display a single spinning top for beautiful presentation and creative decoration.
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QWORK Centrifugal Casting Crucible, 2 Pack Zirconia Casting Cup Machine Crucible Hooded for Dental Lab, Over 200 Times of Use

  • High quality: QWORK Casting Cup made of fused silica and high-quality zirconia..
  • High efficiency: Can be used more than 200 times by centrifugal casting machine, can be used about 20 times by high-frequency casting machine..
  • Note: It is recommended that the melting temperature is not higher than 1371 degrees Celsius or 2500 degrees Fahrenheit..
  • Widely used: Suitable for replacing the ceramic crucible of the centrifugal casting machine..
  • Package include: 2 Pack Centrifugal Casting Crucible..
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#80 Grit Aluminum Oxide Blast Media (8 LBS/3.6kg) - Premium Long-Lasting Sand Blasting Media, High Abrasive Force Sand Blaster Sand for Metal, Sandblasters, Blasting Cabinet, Blasting Guns - by TITGGI

  • 【HIGH HARDNESS】Brown fused aluminum oxide is a mineral with a hardness of 9 on the Mohs scale (just below diamond), our aluminum oxide blast media will clean & etch on all types of surfaces including glass, granite, marble, ceramic and steel for fast, effective rust removal..
  • 【LONG-LASTING】Aluminum oxide blast media won't break down as fast as glass blasting media and has a longer cycle life than most blast media. Lasts 10 times longer than silica and save your money..
  • 【ECO-FRIENDLY】We provide you sand blasting media with strict quality standards, no free silica, 100% recycled of the sand blaster sand for metal, can be used wet or dry..
  • 【PERFECT PACKAGING】We use a high quality white bucket for 8 LBS aluminum oxide blast media, you can easily carry and use it, without worry about damaged and leaked like carton..
  • 【100% SATISFACTION GUARANTEE】If you are not satisfied with our aluminum oxide blast media, we will provide you a full refund or free replacement!.
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JOYGETIN Kinetic Desk Toys for Office,Office Decor,1.77” Spinner Ball Fidget Toys,Office Gift for Adults, Metal Kinetic Art Full Body Optical Illusion Spinner Ball Relieves Fatigue Stress

  • Experience a motionless effect with a perfectly balanced and centred spin.
  • Engineered with a hardened tempered fused silica glass with custom-designed concave shape engineered for the ForeverSpin collection. Optimal shape to reduce friction and help with stable spins.
  • Precision-machined on a state-of-the-art CNC-lathe in a single operation using only the purest metals and alloys.
  • High-grade stainless steel and tempered glass result in a strong and very durable spinning base.
  • Can be flipped around to display a single spinning top for beautiful presentation and creative decoration.
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Gelible 5 Graphite Crucible Kits, Graphite Crucible Silver Ingot Mold, Jewelry Melting Ingot Set, For Gold, Silver, Platinum, Crucible + Pliers + Bowl + Combined Ingot Torch Tube + Graphite Stirring R

  • ⭐Made of modern ceramic processing technology, using high-quality fused silica as the main raw material, high purity, high strength, high density graphite material.
  • ⭐High heat resistance, high shock resistance, corrosion resistance, long-term use.
  • ⭐Manufactured by high-precision CNC machining, twice the durability of ordinary materials.
  • ⭐It has wide range of applications and can be used for experiments and smelting of nonferrous metals. Such as gold, silver, copper, aluminum, lead and so on. Considering the size of the product, it is more suitable for small volume metal melting.
  • ⭐Comes with: 1 x graphite rod, 1 x quartz crucible, 1 x clamp, 1 x square graphite, 1 x cylindrical graphite.
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Graphite Crucible Set,Geevorks 6 Pcs Ingot Mold Set High Purity Graphite Torch Melting Casting Tool for Scrap Jewelry Metal Gold Melting Refining Forge

  • 【You Will Get】This 6 pieces graphite torch melting casting kit, including crucible bowl, tongs, trough, graphite stirring rod, rectangle graphite crucible and cylinder graphite crucible.【Please refer to the specific product size in the picture for the size.】.
  • 【High Quality】Using modern ceramic processing technology and fused silica as main r-aw material, the graphite crucible has nice thermostability, high purity, high strength, corrosion and shock resistance..
  • 【Multipurpose】These graphite ingot moulds are widely and commonly applied for experiments and smelting of non-ferrous metals, such as gold, silver, copper, aluminum, and much more..
  • 【Graphite Crucible】Designed for melting applications.Stirring rods help you evenly mix and stir precious metals during melting.
  • tongs are used to clamp metal casting mold under high temperature conditions..
  • 【Casting DIY】Ideal for satisfying lab, test analysis and other purposes.
  • Taking the product size into account, small-capacity metal melting projects will be more suitable..
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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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XUNATA 33ft LED RGB Rope Strip Light, AC 110V 600 Units SMD 5050 LEDs Remote Control Multi-Color Changing Waterproof Flexible Strip Lights for Indoor Outdoor Christmas Decoration

  • CUTTABLE AND LINKABKLE, EASY TO INSTALL: It can be cut in every 1m/3.28ft meter along the cutting marks, without damaging the rest strips. Very easy to install, can be directly connected into main supply, no power adapter, transformer or driver is required. Plug and Play without wiring, 110-120V AC Powered. Safety fused LED controller for over current protection.
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Foshderk 2 in 1 Night Vision Binoculars Monocular 2 IR 1-24X Zoom Night Vision Goggles Digital with Camera Vision Distance 1640ft/500M Daytime&Night Outdoor LCD Screen 800*480 RES Photo&Videos 1080P

  • ...mes, no distortion after zoom. Digital zoom 1-3 times, which can provide a longer view distance .after the maximum optical zoom, it might have slight Hot Pixel but will not affect usa at all. The all aluminum knob wheel is used to adjust the optical zoom which is durable & Damping sense Design.Use the thickened silica gel button to adjust the digital zoom soft &d comfortable..
  • 【Perfect Combination of night vision &entertainment】 A Must have for friends who like outing / hiking / tourism. 2 pounds Weight size: 7.87 x 3.94 x 1.97 inches . You can easily held by hand. You can also use tripod or handheld support . Suitable for 1 / 4-inch screw holes. disassemble the eyepiece barrel, IT can used as a binoculars. There is also a strap as a gift, which is very convenient.night vision monocular night vision binoculars night vision goggles night vision.
  • 【Clear screen and Photo &video experience】3.1-inch LCD large screen, 9:16 wide screen,double magnification through the eyepiece,up to 6.2-inch visual effect, 800 * 480 high separation rate. Picture / video resolution: 3264x2448 / 1920x1080. It can be quickly transmitted to your computer or your ph....
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BCD Metal Spinning Tops and Spinning Top Base Set - Brass, Bronze, Aluminum, Stainless Steel Spinning Top, Teak Dock, Concave Glass Lens Top Spinning Base - Desk Toys for Adults - Unique Gift

  • DESKTOP LUXURY in one full EDC spinning top game set. Bruce Charles Designs top spinning base includes our fused silica glass spinning top glass lens plus all 4 of our metal spinning tops.
  • FASTER, LONGER, superior spin tops. Our spin top set includes 1 brass metal spinning top, 1 bronze, 1 steel and 1 aluminum brass spinning top. CNC machined. Upper grips are knurled for better torque.
  • PREMIUM QUALITY spinning top base. Made of durable Bermese Teak. Keeps the spinning glass stable, reduces spin top motion to keep your spinning tops spinning for up to 12 minutes!.
  • DOUBLE CONCAVE lens. Polished smooth surface. Double sided - center of lens is 2.8mm thinner than the edges. Frosted reducing glass lens edge for a touch of elegance. Designed for all our EDC spinning tops.
  • THE PERFECT GIFT for men, women, and all EDC spin top enthusiasts. ADD TO CART and take it for a spin.
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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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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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