Sapphire lens

Sapphire lens

Supplier
Alphaoptics
Category
Optical Material
Origin
China

The chemical properties of sapphire are very stable;

Specification Snapshot
Clear Aperture
>85%
Surface Quality
60-40 S/D
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Overview

The chemical properties of sapphire are very stable; it is not subject to acid-based corrosion; it is second only to diamonds at the 9th degree; it is good for light penetration, heat transfer and electrical insulation; it is highly dynamic and resistant to wind erosion; and it has a maximum working temperature of 1900°C. High-quality man-made sapphire is luminous in 170nm to 6,000nm bands; the infrared passivity is almost constant

Specifications

ParameterValue
Clear Aperture>85%
Surface Figure Accuracyλ/2 @ 632.8nm
Surface Quality60-40 S/D
Reverse0.25x45mm

Applications

Military night vision infrared equipment; cryogenic laboratory observation portals; high-precision instrumentation instruments for navigation, space and aviation; infrared optical windows

Datasheet

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Supplier Information

Al
Alphaoptics
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Fuzhou Alpha Optics Co.,Ltd. was founded in 1991. As a excellent quality of Spherical Lens manufacturer, Alpha Optics has a long history of designing and producing high precision optical components, especially in micro lens, ball lens and infrared lens. Alpha Optics has highly efficient production facilities, advanced design and manufacturing technologies, high volume production capability to provide our customers with the superior quality optics products. Alpha Optics has the following main detection equipment: Zygo GPI 4 XP interferometer, Fujinon F301 curved laser interferometer, Plano laser interferometer, PerkinElmer Lambda 900 spectrometer, Trioptics Optomatic 2000 automatic focus/centering tester and Radius tester. We have good experience in production of optical components for Laser, Medical and telecom industries and entered into Europe and USA market with good reputation. We have always been extremely competitive in precision laser optics and telecom optics products. We have passed ISO:9001 quality system certification in 2006 and established a complete QC & QA system to guarantee our customer consistent good quality and punctual delivery.

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Sapphire lens
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