- Product Details
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Quick Details
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Place of Origin:
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Sichuan, China
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Brand Name:
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WDQ
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Model Number:
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Sapphire Window
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Product name:
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Optical Window Ultra Thin Sapphire Windows
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Material:
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SAPPHIRE
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Application:
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Optical Equipment
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Diameter:
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0.1-200
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Coating:
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Customer Request
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Surface quality:
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20/10---80/50
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Certificate:
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ISO9001/RoHS
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Thickness:
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0.1-200MM
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Flatness:
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1/4lambda
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Bevel:
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0.2x45
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Certification:
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CE
Quick Details
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Use:
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Optical
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Structure:
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Plano-Plano
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Shape:
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PLANO
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Place of Origin:
-
Sichuan, China
-
Brand Name:
-
WDQ
-
Model Number:
-
Sapphire Window
-
Product name:
-
Optical Window Ultra Thin Sapphire Windows
-
Material:
-
SAPPHIRE
-
Application:
-
Optical Equipment
-
Diameter:
-
0.1-200
-
Coating:
-
Customer Request
-
Surface quality:
-
20/10---80/50
-
Certificate:
-
ISO9001/RoHS
-
Thickness:
-
0.1-200MM
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Flatness:
-
1/4lambda
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Bevel:
-
0.2x45
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Certification:
-
CE
Optical Sapphire Glass Lens Diameter 5mm-350mm Ruby Sapphire Ball Lens
The Sapphire Ball Lens Product Series(Welcome to have more Sapphire Ball Lens customized)
We can provide:
Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby
Sapphire Wafer, dome sapphire, Sapphire insulation Film, Sapphire Ball Lens, Sapphire/ruby ball
1. Specification for Sapphire Ball Lens
Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the hardest materials. Sapphire has good transmission characteristics over the visible, and near IR spectrum. It exhibits high mechanical strength, chemical resistance, thermal conductivity and thermal stability. It is often used as window materials in specific field such as space technology where scratch or high temperature resistance is required
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Sapphire glass
are ideal for applications where high pressure, high temperature, high thermal loads, vacuum, scratch resistance, corrosion resistance, small coefficient of friction as well as optical and insulating properties are a consideration.
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Sapphire windows
normally need to work under extreme operating conditions, so hard AR coating is required to withstand harsh environmental conditions and improve resistance to scratching.
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Sapphire substrate
has a high refractive index, thus usually requires an antireflection coating on sapphire windows for sufficient transmission in the region of interest.
-In some applications where sapphire windows need to be soldered or bonded to metal.
| Product Name | Optical Sapphire Glass Lens Diameter 5mm-350mm Ruby Sapphire Ball Lens |
| Materials | Synthetic sapphire crystal |
| Dimeter | Dia0.4mm to 230mm, customize available |
| Length | 0.05mm to 150mm, customize available |
| Tolerance | 0.01mm for Diameter and +/-0.1mm for length, customize available |
| Surface Quality | S/D80/50~S/D10/5 |
| Flatness | 1/4 lambda per inch @633nm, 1/8 lambda per inch @633nm |
| Chamfer | Common bevel,Fine ground or polished |
| Coating | according to customer's requirement |
Due to their enormous scratch resistance, sapphire crystals are the material of choice for use in high-quality wristwatches. Here we can offer you any variant according to your drawing - both with and without AR coatings.
2. Properties of Sapphire Ball Lens
Optical Windows are used as viewports to protect other components within an optical assembly, instrument, or laser. In certain applications, optical windows are required to withstand harsh environmental conditions and provide high levels of performance and reliability. Sapphire window has several unique properties that make it the ideal material for these applications.
| 1. Synthetic Sapphire, the single crystal form of Al2O3, is one of the hardest materials ( 9 Mohs hardness). Because of its structural strength, the sapphire window can be made much thinner than other common optical windows, with better transmittance performance. |
| 2. High thermal stability and excellent thermal conductivity make the sapphire window suitable for the applications in high power. The loss in a sapphire window is less than in another common optical window. |
| 3. Sapphire windows can withstand considerably higher temperatures than most optical windows with zero degradation. |
| 4. Sapphire Windows will not get dark and lose their brilliancy when exposed to UV light. |
| 5. Sapphire windows are extremely stable and resistant to attack by strong acid due to sapphire’s high dielectric constant. |
| 6. Sapphire windows offer wideband transmission from UV to Mid-IR (0.15-5.5µm). |
| All these unique properties make sapphire windows the ideal material for extreme mechanical, chemical & optical applications. |
3. Feature of Our Sapphire Ball Lens
-Transmits Wavelengths Ranging From UV to Mid-Infrared
-Extreme Surface Hardness Chemical Resistance
-Thinner and Stronger than Standard Glass Windows
-High thermal conductivity
-High bulk damage threshold
Our Sapphire Ball Lens Polishing Processes Enable Us To Polish Sapphire Windows With High Precision Optical Flatness, Low Scatter Surface Finish And Without Surface And Subsurface Damage.
Our Achieveable Specifications Of Sapphire Round Windows Are Diameter Up To 200mm, Surface Accuracy Up To 0.1 Lambda (lambda 633 Nm) And Surface Quality Up To 10/5 Mil.
(The transmission Curve of the Sapphire Ball Lens)
4.Fields of Application for the Sapphire Ball Lens
-Scanner
-Watch glasses
-Semiconductor applications (e.g. wafers)
-Cell phones (displays and display protection)
-Infrared-/ and UV-applications (e.g. sensors, monitoring systems, thermal cameras)
-Medical devices (e.g. endoscope windows, scalpels and laser surgery, light guides in dermatology)
Military applications (e.g. night vision devices and cameras, satellite and space technology, control systems)
5. Why Choose our Sapphire Glass
We are a leading manufacturer of sapphire windows. We offer complete solutions for sapphire window fabrication including shaping, grinding, drilling, and polishing. We also provide coating and metallization solutions for sapphire windows to extend and optimize performance over a broad range of applications.With more than 10s years of diverse experience has developed effective methods to polish sapphire windows with low roughness, high surface quality, and surface accuracy. Our typical achievable specifications for sapphire windows are diameter up to 350 mm, length up to 500mm, thickness as thin as 200 microns, surface accuracy up to 1/10 lambda (lambda 633 nm), surface quality up to 10/5, and parallelism up to 5 arc seconds.
We supply a wide range of sapphire windows including Sapphire Ball Lens, rectangle sapphire windows, step sapphire windows, and custom sapphire windows with various shapes and sizes.
| Sapphire Lenses | Sapphire Windows | Sapphire Component |
| Sapphire Convex Lens | Round Sapphire Window | Sapphire Light Guide |
| Sapphire Concave Lens | Rectangle Sapphire Window | Sapphire Prism |
| Sapphire Ball Lens | Step Sapphire Window | Sapphire Rods |
| Sapphire ball lens | Wedge Sapphire Window | Sapphire Prisms |
| Sapphire half ball lens | Ultra Thin Sapphire Window | Sapphire Tubes |
| Sapphire Washer | Sapphire Dome | Jewel Bearings |
STEP SAPPHIRE WINDOW
SAPPHIRE DOME
SAPPHIRE WATCH CRYSAL
ROUND AND RECTANGLE Sapphire Ball Lens
SAPPHIRE RING
SAPPHIRE PLATE
SAPPHIRE TUBE
SAPPHIRE ELEMENTS
