Giai High Damage Threshold UV-Fir Biconcave Biconvex Coated Optical Lens

Product Details
Customization: Available
Usage: Lighting, Medical, Optical, Photography
Type: Convex/Concave Lens
Manufacturer/Factory & Trading Company
Diamond Member Since 2017

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  • Giai High Damage Threshold UV-Fir Biconcave Biconvex Coated Optical Lens
  • Giai High Damage Threshold UV-Fir Biconcave Biconvex Coated Optical Lens
  • Giai High Damage Threshold UV-Fir Biconcave Biconvex Coated Optical Lens
  • Giai High Damage Threshold UV-Fir Biconcave Biconvex Coated Optical Lens
  • Giai High Damage Threshold UV-Fir Biconcave Biconvex Coated Optical Lens
  • Giai High Damage Threshold UV-Fir Biconcave Biconvex Coated Optical Lens
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Basic Info.

Model NO.
OL2
Shape
Single-lens
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS, ISO9001
Customized
Customized
Coating
UV
Tolerances
+/- 0.05mm
Transport Package
Vacuum Bags, Carton
Specification
5-100mm
Trademark
Giai
Origin
Shenzhen, China
Production Capacity
500000/Year

Product Description


Giai High Damage Threshold UV-Fir Biconcave Biconvex Coated Optical Lens



Specifications(for mini specifications)
Diameter (mm) 25.4--250
Diameter Tolerance (mm) +0.00/-0.13
Clear Aperture (%) 90
Effective Focal Length EFL (mm) 25.4
Effective Focal Length EFL @ 5.0μm (mm) 25.40
Effective Focal Length EFL @ 2.94μm (mm) 24.34
Effective Focal Length EFL @ 1.064μm (mm) 23.80
Effective Focal Length EFL @ 0.6328μm (mm) 23.58
Effective Focal Length EFL @ 0.2μm (mm) 18.55
Back Focal Length BFL (mm) @ DWL 20.61
Focal Length Tolerance (%) ±2 @ DWL
Edge Thickness ET (mm) 2.00
Center Thickness CT (mm) 12.20
Center Thickness Tolerance (mm) ±0.2
Radius R1=-R2 (mm) 18.37
Surface Quality 60-40
Surface Accuracy
Bevel Protective bevel as needed
Focal Length Specification Wavelength (μm) 5
Coating Uncoated/Customized
Substrate Calcium Fluoride (CaF2)
Type Double-Convex Lens
f/# 1
Numerical Aperture NA 0.50
Wavelength Range (μm) 0.35 - 7
Wavelength Range (nm) 350 - 7000
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.


1. We are  Made in China Audited Gold Supplier.
2. We Join in the trade insurance in the Made in China, if we do not meet your requirement
    we will lose the Gold Supplier.
3. We are a company with independent research and development capacity. 
4. Inspected by the quality inspection and technical supervision departments in China,
    GD province, Shenzhen City.
5.100% QC  inspection Before Shippment.
6. RoHS/SGS/ISO  listed, competitve price, trustworthy manufacturer.

Overview


1.  FedEx/DHL/UPS/TNT for samples or goods.
2.  By Air or by Sea for batch goods, for LCL or FCL; Airport/ Port receiving; 
3.  Customers specifying freight forwarders or negotiable shipping methods !
4.  Delivery Time: 3-7 days for samples; 5-25 days for batch goods. 


Q1: What is the Warranty for the lens?
A1:  For the lens,we have 2.5 to 3 years warranty.If any quality problems on our side
       coccured in this period, we will pay back all your payment or resend the items.
 
Q2. How do you control lens quality?
A2. No dust working enviroments, four times quality checking during production process.

Q3. What is the MOQ of optical lens?
A3. No MOQ for customer if optical lens is in stock.

Q4. What Certification do you have for your optical lens?
A4. SGS, RoHS, ISO9001 certification is available.

Q5. How about your optical lens production ability per day?
A5. about 40000 pairs/day.


Giai Photonics Co., Ltd

Shen Chang Gang Industry Park 1st
Rd, Baolong Industry Zone
CN - 518118 Shenzhen
China

Allen
 
 
 

Susan
 
 
 

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