Sapphire Window

WINDOWS

Specifications:

Attribute

Specification

Dimension Tolerance:

+0.0/-0.2mm

Thickness Tolerance:

±0.2mm（General),±0.05(High Precision)

Surface Quality:

60/40（General),10/5(High Precision)

Clear Aperture:

＞90%

Flatness:

λ/2 633nm（General),λ/10 633nm (High Precision)

Parallelism:

<3 arc min.(General). <3 arc sec.(High Precision)

AR Coated:

Uncoated, AR, HR, PR, etc.

A-Star Photonics, Inc., specializes in Projection and Display Optics, Crystals, Precision Optics & Optical Communication Components, is a high-tech enterprise integrated R&D, manufacturing and selling. The biggest advantage of A-Star is to have a strong team consist of experienced experts who are dedicated to photonics over 20 years, and to have a whole set of clean and dust-free workshop, automated ultrasonic cleaning production line, most advance production equipments and test instruments to ensure the quality. At present we have four production lines including plane, sphere, crystal and coating workshop. Our product widely used in precision instruments, semiconductor manufacturing, micro-measurement system, building surveying and mapping, Non-destructive testing, medical devices, automation equipment, high-energe laser equipment, military equipment and so on. North America, Europe, Japan and Korea are the mainly customer base areas we exported. We have spread our sales network all over the world.A-Star has always been oriented by Modern Enterprise Management with continuing research, management innovation to establish solid and feasible Modern Enterprise Management System. To enhance our core competitiveness, A-start self-developed the enterprise management system ERP, which is completely realized the management in selling, purchasing, producing, financing & shipping and ensures the high efficiency of management and production as well as the quality traceabilityPrecision Optics 1. Windows BK7 Windows / Fused Silica Windows / CaF2 Windows / Sapphire Windows 2. Lenses Powell Lenses / Plano-Convex Lenses / Double-Convex Lenses/ Plano-Concave Lenses/ Double-Concave Lenses/ Meniscus Lenses/ Cylindrical Lenses/ Achromatic Lenses/ Ring Mount for Lenses 3. Prisms Penta Prism/ Beamsplitter Penta Prisms/ Rigth Angle Prisms/ Dove Prisms/ Roof Prisms / Corner Cuber Retroreflector/ Anamorphic Prism/ Dispersing prisms/ Wedge Prism 4. Waveplates [ Buying Categories ] - General Industrial Equipment >> Laser Equipment Parts - Measurement & Analysis Instruments >> Optical Instruments