$0.15
1000 Pieces (MOQ)
PIR Infrared Fresnel Lens for Ceiling Lights (8308-3)
HW INDUSTRIAL CO., LTD
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Fused Silica Protective Windows/Quartz Protective Windows
| Price | $10.00 |
|---|---|
| Min Order | 100 Pieces |
| Availability | In Stock |
| Shipping From | Shanghai, China |
| Popularity | 378 people viewed |
Model NO.:
RAY-LH392#
After-sales Service:
3r Policy-Return, Replace, Refund
Warranty:
12months
Usage:
Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc
Type:
Laser Protective Windows
Transmittance:
Central 99.5% of Diameter
Shape:
Single-lens
Material:
Optical Glass
Lenses Color:
Clear
Certification:
RoHS, ISO9001, CE
Customized:
Customized
Coating:
Uncoated
Substrate:
Sillicon(Si)
Surface Quality:
20-10/40-20 Scratch-Dig or Custom Manufacturing
Efl:
Custom Manufacturing
Edge Thickness:
Custom Manufacturing
Transmission:
More Than 99.5%
Machining:
Polishing & Coating
Trademark:
Raytek
Transport Package:
Cartons or Wood Case
Specification:
Custom manufacturing
Origin:
China
HS Code:
9002909090
Product Description
General Introduction:
Raytek Laser protective lens (also known as laser protective windows) are made of JGS1, S2, Corning 7980, coring 7979, Ohara sk-1300, Ohara sk-1310, Heraeus sup313, sup312, sup3301, K9, Sapphire or their fused silica substrates materials. It is transparent and is finely processed through grinding, polishing, coating and other processes. It is mainly used in laser cutting to prevent sundries from splashing and avoid splashes from damaging the lens. Both sides are coated with antireflective film with high damage threshold (usually, > 15J / cm2) to reduce reflection. The primary function of laser protective windows are to protect the aggregation lens and prevent the splash from splashing on the lens to cause damage to the lens. The processing accuracy is ensured by regularly replacing and maintaining the lens. It is required that after the lens is coated with 1064nm antireflective film with high damage threshold (> 15J / cm2), it can effectively increase the laser transmittance, reduce the loss of energy and improve the quality of processed products. According to different fused silica substrates types and machining workcrafts level, it is suitable for laser power of 2kw-30kw lasers, including all types of Fiber laser, metal cutting laser, laser marking, high-energy laser, strong laser, scientific application laser and other fields
The material includes but not limited to JGS1, JGS2, JGS3, Corning 7980, coring 7979, Ohara SK-1300, Ohara SK-1310, Heraeus sup313, Sup312, Sup3301, K9, Sapphire or their fused silica substrates.
Product Classifications & List:
Universal Technical Data:
Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Mexico, Brazil, Argentina,Pakistan, India, Portugal, Canada, New Zealand, South Africa, UAE, Egypt, Norway, Netherland, Russia, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optical lens products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.
Raytek Laser protective lens (also known as laser protective windows) are made of JGS1, S2, Corning 7980, coring 7979, Ohara sk-1300, Ohara sk-1310, Heraeus sup313, sup312, sup3301, K9, Sapphire or their fused silica substrates materials. It is transparent and is finely processed through grinding, polishing, coating and other processes. It is mainly used in laser cutting to prevent sundries from splashing and avoid splashes from damaging the lens. Both sides are coated with antireflective film with high damage threshold (usually, > 15J / cm2) to reduce reflection. The primary function of laser protective windows are to protect the aggregation lens and prevent the splash from splashing on the lens to cause damage to the lens. The processing accuracy is ensured by regularly replacing and maintaining the lens. It is required that after the lens is coated with 1064nm antireflective film with high damage threshold (> 15J / cm2), it can effectively increase the laser transmittance, reduce the loss of energy and improve the quality of processed products. According to different fused silica substrates types and machining workcrafts level, it is suitable for laser power of 2kw-30kw lasers, including all types of Fiber laser, metal cutting laser, laser marking, high-energy laser, strong laser, scientific application laser and other fields
The material includes but not limited to JGS1, JGS2, JGS3, Corning 7980, coring 7979, Ohara SK-1300, Ohara SK-1310, Heraeus sup313, Sup312, Sup3301, K9, Sapphire or their fused silica substrates.
Product Classifications & List:
| No. | Popular Size(<D20) & Suitable Power | Popular Size(D30-D36) & Suitable Power | Popular Size(D37-D39) & Suitable Power | Popular Size(D40-D50) & Suitable Power |
| 1 | D14.8*1 | D30*1 | D37*7 | D40*1.5 |
| 2 | D18*2 | D30*1.5 | D37*7 Pro I,0-10KW | D40*2 |
| 3 | D20*1.5 | D30*2 | D37*7 Pro II,0-12KW | D40*3 |
| 4 | D20*2 | D30*3 | D37*7 Pro III,0-15KW | D40*4 |
| 5 | D20*3 | D30*4 | D37*7 Pro IV, 0-20KW | D40*5 |
| 6 | D20*4 | D30*5 | D38*1.5 | D40*5 Pro I,0-10KW |
| 7 | D20*5 Pro ,0-8KW | D30*5 Pro,0-8KW | D38*1.6 | D40*5 Pro II, 0-12KW |
| 8 | D21.5*2 Pro ,0-8KW | D30*5 Pro,0-10KW | D38*2 | D40*8 Pro,0-20KW |
| 9 | D22*2 | D32*2 | D38*3 | D42*3 |
| 10 | D22.35*4 | D32*4 | D38*5 Pro,0-8KW | D42*9 Pro, 0-12KW |
| 11 | 22.35*4 Pro ,0-8KW | D32*5 Pro,0-8KW | D38*6 | D42*9 Pro, 0-15KW |
| 12 | 22.35*4 Pro ,0-10KW | D32*6.35 | D38*6.35 | D45*3 |
| 13 | 23*2 | D32*6.35 Pro,0-15KW | D38*6.35 Pro, 0-15KW | D45*3 Pro, 0-10KW |
| 14 | 24.9*1.5 | D34*3 | D38*9.8 Pro I, 0-12KG | D48*2 |
| 15 | 24*1.5 Pro ,0-8KW | D34*3, Sapphire, 0-12KW | D38*9.8 Pro II, 0-15KW | D48*3 |
| 16 | 25*2 | D34*5 | D38*9.8 Pro III, 0-20KW | D50*1.5 |
| 17 | 25*3 | D34*5 Pro,0-8KW | D39*3 | D50*1.5 Pro,0-8KW |
| 18 | 25*4 | D34*5 Pro,0-10KW | Other Customized | D50*2 |
| 19 | 25.4*1 Pro,0-8KW | D35*1.5 | D50*2 Pro I, 0-8KW | |
| 20 | 25.4*3 Pro,0-8KW | D35*4 | D50*2 Pro II, 0-12KW | |
| 21 | 25.4*4 | D35*4 Pro,0-8KW | D50*5 | |
| 22 | 25.4*5 | D35*5 | D50*8 Pro, 0-20KW | |
| 23 | 26.5*5 | D35.5*5 Pro ,0-8KW | D50.8*1 Pro, 0-8KW | |
| 24 | 27*4 Pro, 0-8KW | D36*1.5 | D55*1.5 | |
| 25 | 27*5 Pro,0-8KW | D36*1.6 | Other Customized | |
| 26 | 28*2 | D36*2 | ||
| 27 | 27.9*4.1 | D36*5 | ||
| 28 | 28*4 | D36*5 Pro, 0-8KW | ||
| 29 | 28*4 Pro, 0-8KW | D36*5 Pro, 0-12KW | ||
| 30 | 29*3 | Octagonal Window 33,3x33,3x1,5,0-8KW | ||
| 31 | 29.7*4.7 | Octagonal Window 33,3x33,3x1,5,0-12KW | ||
| 32 | 29.7*4.7 Pro, 0-8KW | Other Customized |
Universal Technical Data:
| No. | Technical Index | Technical Data |
| 1 | Substrates: | Fused Silica |
| 2 | Diameters: | 10-60mm |
| 3 | Thickness: | 1-10mm |
| 4 | Diameter Tolerance: | +/-0.1mm |
| 5 | Thickness Tolerance: | +/-0.1mm |
| 6 | Suitable Power: | 0-30KW |
| 7 | Transmission: | >99.5% |
| 8 | Wavelength: | 173-1550nm(Usually @1064nm) |
| 9 | Surface Quality: | S/D: 40-20 |
| 10 | Clear Aperture: | <80% |
| 11 | Parallelism: | <1' |
| 12 | Center Deviation: | <1' |
Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Mexico, Brazil, Argentina,Pakistan, India, Portugal, Canada, New Zealand, South Africa, UAE, Egypt, Norway, Netherland, Russia, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optical lens products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.
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