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China High-Quality Borosilicate Glass Rods Manufacturers Suppliers – Optical Sapphire Crystal Rod Lens – Optic-Well


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Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for Fiber Optic Window , Hand Watch Glass , Sapphire Rod Lens , "Making the Products of Large Quality" is definitely the everlasting purpose of our enterprise. We make unremitting endeavours to know the target of "We Will Always Hold in Pace along with the Time".
China High-Quality Borosilicate Glass Rods Manufacturers Suppliers – Optical Sapphire Crystal Rod Lens – Optic-Well Detail:

Sapphire Rods can be used as Rod lenses, Plunger, Bearings, Wire Guide, ETC.

Why more and more customers choose sapphire today? Not only because of the hardness grade of sapphire, also the superior Physical properties and Mature Technology.

Optical Properties
Refractive Index 1.769//C-axis,1.760±C-axis at 0.5893μm
Visible Light >85% Excellent
Infrared 85% 0.75~4μm,70% 4.7μm, 50% 5.2μm
Ultraviolet 80% 0.4~0.3μm,60% 0.28μm, 50% 0.2μm
Mechanical Properties
Mohs‘ Hardness Mohs9,Knoop≥1700kg/mm2
Modulus of Elasticity 3.5×106~3.9×106 kg/cm2
Compressive Strength 2.1x104kg/cm2
Tensile Strength 1.9x103kg/cm2

As Sapphire was Lab-Created in 1916, Sapphire and sapphire tooling method became widely used and more cheaper than the time it’s born. From the Ingot to Rods there are several steps:

Crystal Growingà OrienteeringàDrillingàCuttingàRoundingàGrindingàPolishing.

Sapphire Rods are likely to use as wear resistant accessories more widely, but as human technology expanding, sapphire rod lens will take more place in the future. Rod lens is polished on the circumference and ground on both ends. Optical performance is similar to a cylinder lens. Collimated light passing through the diameter of the rod will be focused into a line. The addition of this product line is part of a continued effort to support current trends toward miniaturization.

Typical Sapphire Rods.

Raw Sapphire Rods: All fine Ground (Cloudy Surfaces)

Sapphire Rod Lens: Top & Bottom Optical Polished Best Surface Flatness Up to λ/10 @633nm

Sapphire Corn Rod: Any Degree, One/Two Ends. Ground/Polished, Customized By Client.

Domed Sapphire Rod: One/Two Ends Domed, Ground/Polished, Customized By Client.

All Transparent Sapphire Rods: Cylinder Surface Polished Transparent, Top & Bottom Optical Polished


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China High-Quality Borosilicate Glass Rods Manufacturers Suppliers –  Optical Sapphire Crystal Rod Lens  – Optic-Well detail pictures

China High-Quality Borosilicate Glass Rods Manufacturers Suppliers –  Optical Sapphire Crystal Rod Lens  – Optic-Well detail pictures

China High-Quality Borosilicate Glass Rods Manufacturers Suppliers –  Optical Sapphire Crystal Rod Lens  – Optic-Well detail pictures

China High-Quality Borosilicate Glass Rods Manufacturers Suppliers –  Optical Sapphire Crystal Rod Lens  – Optic-Well detail pictures


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We've been committed to offering easy,time-saving and money-saving one-stop purchasing support of consumer for China High-Quality Borosilicate Glass Rods Manufacturers Suppliers – Optical Sapphire Crystal Rod Lens – Optic-Well , The product will supply to all over the world, such as: Paraguay, Latvia, Hungary, We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Steven from Colombia - 2018.06.03 10:17
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Lisa from Afghanistan - 2017.01.28 19:59

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