Fused Quartz Window/Fused Silica Parallel Window/Optical Window/Fused Quartz Lens

• After-sales Service: 3r Policy-Return, Replace, Refund
• Warranty: 12 Months
• Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc
• Type: Optical Windows
• Transmittance: 90%-95%
• Shape: Single-lens
• Model NO.: RAY-XS012#
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Coating: Broadband Coating
• Transport Package: Cartons or Wood Case
• Specification: 5.0mm-50.8mm or custom manufacturing
• Trademark: Raytek
• Origin: China
• HS Code: 9002909090
• Production Capacity: 100000PCS Per Year

Product Description

General Introduction:
Raytek Quartz window has good temperature resistance, rapid high and low temperature has good resistance, low spectral loss, uv - infrared wide spectrum transmission, high precision, low expansion coefficient and so on.

Products Name: Fused quartz window
Alias: UV fused silica Parallel Window, UV fused silica windows, fused silica windows, optical windows, fused silica optical windows, UV fused silica optical windows, etc

Lens Substrates:
UV fused silica

Optional I:	UV fused silica from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC
Optional II:	Equivalent UV fused silica) Made in China, C-laser own brands

Coating:
Broadband coatings can be used in ultraviolet, visible, near-infrared or infrared applications
There are five antireflective coatings on both sides of the window
It can cover the spectral range from 245 nm to 1550 nm

Main Optical Tech Specification:

Lens Shape	Optical Parallel Window	Surface Accuracy Irregularity	-
Lens Material	UV fused silica	Surface Accuracy, Power	-
Antireflection Coating	Broadband coating	Chamfers	-
Coating Type	245nm to 1550nm	Chamfers Angle/Tolerance	-
Coating Code	-	Focal Length Tolerance	-
Damage Threshold	-	Centration	-
Surface Quality	10-5 scratch-dig 20-10 scratch-dig	Clear Aperture	-
Surface Flatness	λ/20 at 632.8nm λ/10 at 632.8nm	OEM/ODM	Accepted

Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.

Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;

Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.