Sapphire Optical Windows in Stock & Customizable Manufacturer with Various Coating Options for Optics

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: FSOW001
• Usage: Lighting, Optical, Photography
• Thickness Range: 0.5mm-100mm
• Color: Transparent
• Type: Windows
• Material: Glass
• Angle of incidence: 45°
• Shape: Round
• Certification: ISO, CE
• Customized: Customized
• Model No: Fsow-1
• Clear Aperture: >90%
• Surface Quality: 40/20 or Better
• Coating: Customized
• Transport Package: Box
• Specification: Customized
• Trademark: FUSHI
• Origin: China
• Production Capacity: 2000pieces/Month
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Sapphire is a transparent material with a broad transparency range covering visible to infrared light bands, enabling sapphire windows to transmit light without significant absorption or scattering.

The refractive index of sapphire represents the ratio of light speed in vacuum to that within the material. It determines the refraction angle of light propagation through sapphire, allowing control over light bending and focusing by manipulating the window's refractive properties.

Specification

PRODUCT NAME	Sapphire Optical Window
DIAMETER	0.2-300mm
THICKNESS	0.1-100mm
DIMENSION TOLERANCE	+/-0.1mm or +/-0.02mm

Optical Applications‌

Sapphire windows are widely deployed in:

·         Laser systems and optical instruments;

·         Optical sensors requiring environmental resistance;

·         Protective viewports for internal components;

·         Substrates/bases for mounting auxiliary optics.

By leveraging transparency, refractive index, and light-manipulation properties, engineered sapphire windows achieve precise control over refraction, reflection, and transmission to fulfill specialized optical requirements

Company Profile

FUSHI OPTICS

Tianjin Fushi Optics Co., Ltd. is a comprehensive optoelectronic enterprise integrating R&D, production, sales, and after-sales service. Since its establishment in 2012, the company has been dedicated to technological innovation and industrial application in the field of optical components, with its manufacturing base located in China's core optical industry zone. The product portfolio covers a full range of optical basic components, including lenses, prisms, mirrors, optical windows, and filters, with particular technical expertise in the design and manufacturing of diffraction gratings.  

 

In 2017, Fushi Optics established a professional optical laboratory in Dongli District, Tianjin, committed to integrating optical theoretical research with engineering practice. After years of technical accumulation, the laboratory has gained wide academic recognition for its research achievements in spectral analysis, precision optical processing, and other fields, forming an integrated "industry-academia-research-application" technological innovation system. It continues to provide high-performance optical solutions for the optoelectronic industry.

Packing & Delivery

We attach great importance to every detail in production and communication. Should you have any questions, suggestions, or comments, please do not hesitate to share them with us. Your feedback is invaluable in our pursuit to become a worthy, trusted, and reliable supplier. Thank you for your visit.

FAQ

Q: How can I get samples from you?
A: Just send us your requirements, and we will send samples accordingly. 
 
Q: How long is your delivery time? · 
A: Regarding inventory, it is 3 working days;For customized one, it's about 15-25 working days, depending on exact quantity and order date. 
 
Q: Can I customize the products based on my requirements?
A: Yes, we can customize the material, specifications and optical coating for your optical components as per your requirements.

Q: Are you a factory? 
A: Yes, we are a professional manufacturer of optical components. We have more than 20 years of experience in optical cold working.
 
Q: How do you control the quality?
A: More than four times of quality inspection during the production process; we can provide the Quality Test Report.