Gold Member Since 2017
Audited Supplier
GIAI PHOTONICS CO., LTD.

Optical Lenses, Achromatic Objective Lens, LED Lens manufacturer / supplier in China, offering Giai Customized Bk7 Large Plano-Convex Condenser Lens for Projectors, CPL Polarizer for Digital Cameras, Medical Facility Infrared Narrow Bandpass Filter Bp850 Optical Filter and so on.

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Supplier Homepage Product Optical Lens Giai Customized Bk7 Large Plano-Convex Condenser Lens for Projectors

Giai Customized Bk7 Large Plano-Convex Condenser Lens for Projectors

Purchase Qty.:
(Pieces)
50-99 100-199 200-299 300-399 400+
FOB Unit Price: US $5.5 US $5 US $4.5 US $4 US $3.5
Purchase Qty. (Pieces) FOB Unit Price
50-99 US $5.5
100-199 US $5
200-299 US $4.5
300-399 US $4
400+ US $3.5
Get Latest Price
Port: Shenzhen, China
Production Capacity: 500000/Year
Payment Terms: T/T, D/P

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Basic Info
  • Model NO.: OL
  • Type: Convex Lens
  • Shape: Single-lens
  • Lenses Color: Clear
  • Customized: Customized
  • Clear Aperture (%): 90
  • Center Thickness Tolerance (mm): +/-0.2
  • Surface Quality: 40/20
  • Wavelength Range (Nm): 350 - 2200
  • Numerical Aperture Na: 0.25
  • Transport Package: Cartons/Vacuum Bags
  • Origin: Shenzhen, China
  • Usage: Lighting, Medical, Optical, Photography, Flir
  • Transmittance: >95%
  • Material: Optical Glass
  • Certification: RoHS, ISO9001, CE
  • Coating: Coated/Uncoated, Multi-Coating
  • Center Thickness CT (mm): as You Required
  • Tolerances: +/-0.1
  • Edge Thickness Et (mm): as You Required
  • Substrate: N-Bk7, Fused Silica, K9, B270, Sf6, etc
  • Trademark: Giai
  • Specification: As you required
Product Description
Specifications
Diameter (mm)5-200
Diameter Tolerance (mm)+0.0/-0.025
Clear Aperture CA (mm)5.625
Effective Focal Length EFL (mm)-10.0
Back Focal Length BFL (mm)-11.92
Focal Length Tolerance (%)±2
Radius R1 (mm)-6.55
Edge Thickness ET (mm)4.19
Radius R2 (mm)5.10
Radius R3 (mm)89.10
CoatingVIS 0
Coating SpecificationRavg ≤0.4% @ 425 - 675nm/Uncoated
Focal Length Specification Wavelength (nm)587.6
RoHSCompliant
Irregularity (P-V) @ 632.8nmλ/4
Giai Customized Bk7 Large Plano-Convex Condenser Lens for Projectors
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.


Giai Customized Bk7 Large Plano-Convex Condenser Lens for Projectors
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
Giai Customized Bk7 Large Plano-Convex Condenser Lens for Projectors


Giai Customized Bk7 Large Plano-Convex Condenser Lens for Projectors
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. 


Giai Customized Bk7 Large Plano-Convex Condenser Lens for Projectors
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.
 
Q2How do you control lens quality?
A2. No dust working enviroments, four times quality checking during production process.

Q3What is the MOQ of optical lens?
A3. No MOQ for customer if optical lens is in stock.

Q4What Certification do you have for your optical lens?
A4. SGS, RoHS, ISO9001 certification is available.

Q5How about your optical lens production ability per day?
A5. about 40000 pairs/day.


Giai Customized Bk7 Large Plano-Convex Condenser Lens for Projectors
Giai Photonics Co., Ltd

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

  
Allen
Phone:  86 - 755 - 89936779
Cellphone: 86 158 2726 0820

Fax:        86-0755-89663926

Susan
Phone:  86 - 755 - 89926386
Cellphone: 86 185 6586 9076

Fax:        86-0755-89663926
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Mr. Xinquan Lin
General Manager
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