Optical Instrument/Laser Line Lens/Optics Windows/ Protection Windows

• 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: >95%
• Shape: Single-lens
• Model NO.: RAY-XS010#
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Coating: Laser Line V Coating
• Transport Package: Cartons or Wood Case
• Specification: 12.5mm-75.0mm or custom manufacturing
• Trademark: Raytek
• Origin: China
• HS Code: 9002909090
• Production Capacity: 100000PCS Per Year

Product Description

General Introduction:
The Raytek high-energy parallel window is made of low scattering excimer level UV fused silica, and the high-energy Nd: YAG laser system is optimized. Each surface of the product is covered with antireflection film with high efficiency and high damage threshold.

Products Name: Laser protection window
Alias:Laser Line windows, Laser Line optical lens, Laser line lens, Laser line parallel windows, Laser parallel windows,etc

Lens Substrates:
Excimer Grade UV Fused Silica

Optional I:	Excimer Grade UV Fused Silica from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC
Optional II:	Equivalent Excimer Grade UV Fused Silica Made in China, C-laser own brands

Coating:
The application of Nd: YAG laser is optimized
Each surface of our high energy parallel window is coated with a high efficiency, high damage threshold V coating. The coating can be used to maximize the transmission at 1064 nm, 532nm, 355nm and 266nm, corresponding to the first, second, third and fourth harmonic of Nd: YAG laser, respectively.

Main Optical Tech Specification:

Lens Shape	Optical Parallel Window	Surface Accuracy Irregularity	-
Lens Material	Excimer Grade UV Fused Silica	Diameter Tolerance	-
Coating	Laser Line V coating	Angle of incidence	0°
Coating Type	-	Thickness	3.0mm
Damage Threshold	-	Dia. Tolerance	+0/-0.10 mm
Thickness Tolerance	±0.10 mm	Parallelism	5 arc seconds
Surface Quality	10-40 scratch-dig	Clear Aperture	Central 90% of diameter
Surface Flatness	λ/10 @ 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.