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China High-Quality Red Sapphire Rods Factories Pricelist – Optical Sapphire Crystal Rod Lens – Optic-Well


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China High-Quality Red Sapphire Rods Factories Pricelist – 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 Red Sapphire Rods Factories Pricelist –  Optical Sapphire Crystal Rod Lens  – Optic-Well detail pictures

China High-Quality Red Sapphire Rods Factories Pricelist –  Optical Sapphire Crystal Rod Lens  – Optic-Well detail pictures

China High-Quality Red Sapphire Rods Factories Pricelist –  Optical Sapphire Crystal Rod Lens  – Optic-Well detail pictures

China High-Quality Red Sapphire Rods Factories Pricelist –  Optical Sapphire Crystal Rod Lens  – Optic-Well detail pictures


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Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for China High-Quality Red Sapphire Rods Factories Pricelist – Optical Sapphire Crystal Rod Lens – Optic-Well , The product will supply to all over the world, such as: Suriname, Algeria, kazan, Our items have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll supply the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Ruby from Ireland - 2017.06.22 12:49
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Daphne from Estonia - 2018.11.22 12:28

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