Giai Optical Grade Sapphire K9 Optical Window Prototype

• Usage: Lighting, Medical, Optical, Photography, Flir
• Thickness Range: 2mm-5mm
• Color: Transparent
• Type: Protective Window
• Principle: Selective Absorption Filter
• Material: Glass
• Angle of incidence: 45°
• Shape: Customized
• Certification: RoHS, ISO, CE
• Customized: Customized
• Tolerances: +/-0.1
• Surface Quality: 40/20
• Clear Aperture (%): 90
• Surface Flatness: 1
• Substrate: B270, Bk7, Crystal, Float or Sodalime Glass etc.
• Thickness (mm): 1.0
• Transport Package: Cartons/Vacuum Bags
• Specification: Customized
• Trademark: Giai
• Origin: Shenzhen, China
• Production Capacity: 500000/Year

Product Description

Specifications(for mini dimensions) 

Diameter (mm)	5-200
Diameter Tolerance (mm)	+0.0/-0.1
Thickness (mm)	1.0-5
Thickness Tolerance (mm)	±0.1
Surface Flatness	Λ1
Surface Quality	40-20
Clear Aperture (%)	90
Parallelism (arcmin)	5
Substrate	Fused Silica, K9, N-BK7, CaF2, ZnSe, etc
Coating	Uncoated/Customized
Type	Protective Window
Edges	Ground, Maximum 0.25mm Edge Chip
Wavelength Range (nm)	200 - 2200
RoHS	Compliant

Giai Photonics Co., Ltd has been a leading supplier of optics and optical components to
Industry since 2008, designing and manufacturing a wide array of multi-element filters, 
Lenses, lens coatings, imaging systems, and prisms. LED by a staff of skilled optical
Engineers and scientists, Giai is application focused and pursues new ways to implement
Optical technology, enabling advancements in optics manufacturing, industrial imaging
Solutions, and medical instrumentation. Our precision products improve efficiencies & yields
And are used in test & measurement quality assurance applications, the automation
Of manufacturing processes, and research.