Optic Crystal

Frequently Asked Questions...

where is the place to buy the crystal on eyeglasses frame?

i have 3 eyeglasses, one of them is fendi and the others are christian dior.. all of them have crystal on their frame.. however, some of the crystals fell off from the frame.. and i want to buy the crystal, but i don't know where.. i have came to the optic, but they said that they don't sell it.. so is there anyone know where is the place to buy these crystals?


Answer:

I think swavorski crystal may have some? I believe they have crystal frames.

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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$11.95
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$11.95
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$11.95
quality
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CAMBRIDGE GLASS GLORIA ETCH 3130 1 Oz ELEGANT CRYSTAL CORDIAL WIDE OPTIC BOWL
$39.99
quality
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NEW Structure property Relationships in Non linear Optical Crystals II by Hardco
$331.25
quality
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Optical Genuine Crystal Golf Ball Award Trophy Paperweight
$19.99
quality
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4 BEAUTIFUL 8 oz Crystal Wine Glasses Goblets Panel Stem Diamond Optic ITALY
$18.85
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$12.95
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$11.95
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$12.95
quality
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NWT New Gant Rugger Optical Frame Kindler Crystal Brown 52 17 140 Retail 105+
$36.00
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$12.95
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$12.95
quality
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Crystal Clear Cut Diamond Sphere Optic Stemmed Wine Or Champagne Glasses
$29.99
quality
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Dale Tiffany GR12357 Optic Orb Crystal Torchiere Nickel
$152.18
quality
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MULTICOLOR FIBER OPTIC WITH COLOR CHANGING GLACIER CRYSTALS NIGHT LAMP
$16.99
quality
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DINO 2 Optical ICE CALCITE Polished Flat Stones 53 gr Crystal Healing
$9.99
quality
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Pair Twisted Optic Clear Crystal Decanters Hand Made Polished Pontil
$19.99
quality
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NEW COLONY OPTIC HANDMADE CRYSTAL PITCHER 72 OZ SEALED IN BOX NEVER OPENED
$21.99
quality
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DINO Excellent Natural Citrine Optical CALCITE Crystal 163 gr
$9.99
quality
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Vintage 3D Optical Crystal Sculptured Paperweight Cat w Basket signed numbered
$24.99
quality
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Christina Nicole New York Fashion Crystal Glasses Optical Chain
$10.00
quality
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2 SHADES SLIGHT GREENISH CRYSTAL GLASS w OPTIC FANCY SCALLOPED SATIN RIM
$10.50
quality
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DINO XLarge Natural Optical ICE CALCITE Crystal 410 grams Crystal Healing
$13.50
quality
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SIGMA 28 200mm F35 56 DL HYPERZOOM MACRO LENS w Hood + Crystal Optics filter
$46.00
quality
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Blue stem glass dessert champagne Crystal Made in USA Mt Pleasant PA optic
$9.00
quality
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9 3 4 DOME SHADE w RAISED CLEAR FLORAL OPTIC DOTS CRYSTAL GLASS CENTER POST
$13.50
quality
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Tiffin SWEDISH MODERN Optic Copen Blue Crystal Footed Vase
$35.00
quality
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Contemporary Dartington England Optical Crystal Rose Bowl
$25.00
quality
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CRYSTAL 7 PIECE WINE SET HAND BLOWN OPTIC FROST Valerie Pink
$100.00
quality
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OWLINK DLI FIBER OPTIC CABLE Crystal Link Series 25ft
$9.00
quality
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EA EA 3Pcs Glacier Lite Fiber Optic Lamps Lighting Ice Lamp with Color Changing
$38.91
quality
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Art Glass Bubble Sphere Optic Crystal Paperweight Bullicante Candle Holder Vase
$15.00
quality
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Mariana Home 970112 Tropics Table Lamp Optic Crystal
$324.70
quality
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Howard Miller Axis Clock Optical Crystal Howard Miller
$114.43
quality
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Wiley Series in Pure and Applied Optics Liquid Crystals 64 by Iam Choon Khoo
$191.92
quality
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Organic Electro Optics and Photonics Molecules Polymers and Crystals by
$79.99
quality
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Lenox Crystal Allure Wine Champagne Tall Sherbet Goblet LOT OF 2 Optic Glass
$24.68
quality
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4 Tall Cone Shaped Footed Paneled Optic Crystal Wine Goblets Beautiful
$9.99
quality
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Set of 6 Cristal dArques Crystal Astra Optic Swirl Black Stem Excellent 7 7 8
$16.99
quality
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WZW Optic KTP Laser Crystal Twin PBS Assembly Batchno 3X3X10mm
$65.00
quality
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Vintage Crystal Lot 2 JUICE GLASSES Optic Gray Cut Six Petal Flower Spray Footed
$16.89
quality
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Beautiful Set of 3 Cobalt Blue Crystal Clear Blown Optic Glass Wine Goblets
$34.99
quality
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MIKASA STEPHANIE CRYSTAL CHAMPAGNE FLUTES OPTIC RIBBED MINT SET OF 2
$17.50
quality
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Meadowlark Optics D1040 Liquid Crystal Digital Interface
$195.00
quality
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New Fiber Optic Glacier Lite with Color Changing Crystals Party Night Light
$13.83
quality
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Set of 3 Spiral Optic Stemware Clear Wine Glasses 8 1 2 Tall
$18.00
quality
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Set of 3 Spiral Optic Clear Wine Glasses 9 1 2 Tall
$21.00
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$12.95
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$12.95
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$12.95
quality
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Stunning SKLO UNION OPTICAL ART Crystal GLASS VASE Geometrical Design Vase
$19.99
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$13.95
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$13.95
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$13.95
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$11.95
quality
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VOGUE Eyeglasses HAVANA Optical Designer Frames CaseBlack Crystal 2709 B W44
$31.99
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$11.95
quality
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Crystal Optics 72mm Japanese Filter Kit with UV Flourescent Rotating Polarizer
$17.97
quality
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Optical Calcite Crystal Naturally Occurring Rhomboid Crystal Spar
$12.95
quality
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VINTAGE WINE GLASS THISTLE SHAPED OPTIC BOWL MADE IN FRANCE STICKER
$12.99
quality
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6 Amlong Crystal Optical Glass Triangular Prism For Teaching Light Spectrum P
$22.01
quality
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BREATHTAKING OPTICAL AAAAA ARKANSAS QUARTZ CRYSTAL BEADED WAND 280cts
$204.18
quality
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Conical Refraction in Crystal Optics and Hydromagnetics Primary Source Editi
$18.20
quality
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LENOX CRYSTAL OPTICA ROSE BOWL LED CRYSTAL OPTIC
$25.00
quality
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Castech LBO Laser Crystal 3X3X5mm CRYSTAL for SHG Laser Optics
$60.00
quality
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Spy Optic Targa Mini Off Road Goggles IMX Blue Crystal Clear Anti Fog
$20.00
quality
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TOWLE Conny Optic Candleholders 24 lead crystal Set of 2 NEW
$23.50
quality
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Heisey Glassware DECANTER Optic Frappe HASTY PUDDING DISH Crystal 1914 PRINT AD
$9.99
quality
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4 OPTIC CRYSTAL GLASS TOASTING FLUTES FLUTED CHAMPAGNE GOBLETS STEMWARE 9 3 8
$19.99
quality
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Polished Optical SELENITE Slab Morocco 75g
$3.99
quality
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Polished Optical SELENITE Slab Morocco 75g
$3.99
quality
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Polished Optical SELENITE Slab Morocco 60g
$2.99
quality
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Polished Optical SELENITE Slab Morocco 92g
$3.99
quality
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Polished Optical SELENITE Slab Morocco 75g
$3.99
quality
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Polished Optical SELENITE Slab Morocco 62g
$2.99
quality

Optic Crystal

Fiber Optic Crystal Chandeliers for the Four Seasons Hotel - St. Louis, MO

From the electrical to optical: Domestic LED chip needs to be done

"Now more and more well done, very competitive, the current profit is basically guaranteed. In particular, the LED of some private enterprise, keep the prices down kept at a very ruthless." Wang worked at a Japanese LED chip manufacturing equipment suppliers, Turning to the current LED device market, Wang seems quite depressed.

Of course, the upstream equipment prices continue to fall makes the LED chip manufacturing, and downstream LED application industry gets more profit. However, most domestic companies are not substrates LED chip with a comprehensive intellectual property system, particularly in the application of a wide range of high power LED lighting market, the domestic share of the chip is not high.

Dongguan Branch Lei must Digital Optical Technology Co., Ltd. mainly produce high power LED lighting products, Assistant Managing Director Zhu division? Told reporters: "Normally we use only imported brands of chips. Of course, sometimes the owner will be according to the requirements of domestic use LED chips. but according to our experience, most of the domestic high-power LED chips are unable to meet customer demand, or even can not our own testing. Therefore, we do not want to use domestically produced chips. "

Data show that the global market LED chip substrate mainstream technology manufacturing technology and silicon carbide substrate sapphire technology, they belong to Japan and the United States Cree Nichia Corporation. Most chip manufacturers in China to use Nichia's sapphire substrate technology, but need to pay a lot of money to the Japanese Nichia patent fees.

However, born out of the Nanchang University in Jiangxi Province, Crystal Optical Co., Ltd. is able to break this monopoly. Crystal silicon substrate to photoelectric current GaN LED technology has the crystal to optical Min, executive vice president told reporters: "silicon substrate LED chips have many advantages, an original intellectual property, in the international market without international patent restrictions; antistatic performance, long life; silicon substrate LED chips down electrode, single-wire vertical structure, reducing the cost of follow-up package. "

In fact, in addition to the other benefits, the most direct silicon substrate technology advantage is cost. Optical crystal to a staff member told reporters, "We are sapphire and silicon carbide compared to the greatest advantage is the cost, the cost of silicon substrate itself is very low, coupled with production technology advantage, our costs are far less than sapphire and SiC substrate LED chips. "

Although the technology leader, but the results of laboratory and plant products are still worlds apart. According to report, the current optical crystal can yield high-power light chip is still not high. Crystal to crystal and optical shares Lighting Co., Ltd. of Jiangxi, a staff member told reporters: "Our power to buy U.S. lighting products are part of the Cree's products because grain photoelectric yield can not."

It is reported that optical crystal can be as early as 2006, had already started to silicon substrate of LED chip industry attempts, but only until May 2008 to achieve mass production of LED chips. At present, the crystal to optical LED chips production capacity nearly 10 billion, about 80% overall yield. The crystal to optical staff told reporters: "We will enter before the end of the field of LED chip packaging, an extension to the downstream."

According to State Lighting R & D and Industry Alliance statistics, China's LED chip production in 2008 increased 26% to 1.9 billion; LED packaging production value reached 185 billion, representing growth of 10% in 2007; in 2008 China's output has more than 450 applications billion. Some analysts pointed out that although most of the enterprises in China do not have the core LED technology, but as the market rapidly enlarged in the next LED industry will continue to maintain a certain cycles.
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I am China Toys Suppliers writer, reports some information about leather dog leash , cigar punch.

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