Optical Dome Cover Spherical Lens
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Product Highlights
- High Transmittance: Optical transmittance exceeds 95% for superior light efficiency.
- Customizable Dimensions: Diameter ranges from 1mm to 500mm to fit specific requirements.
- Precision Surface Quality: Surface quality options range from 60/40 to 10/5 for high clarity.
- Advanced Coating Solutions: Offers AR, BBAR, V-coating, and HR coatings for various wavelengths.
- ISO9001 & CE Certified: Manufacturing process meets international quality and safety standards.
- Fast Standard Delivery: Standard inventory items ship within 5 working days after order.
Product Attributes
- Usage
- Lighting, Optical
- Type
- Concave Lens
- Transmittance
- >95%
- Model NO.
- FW-Glass
- Shape
- Cylindrical Shaped Lens
- Material
- Optical Glass
- Lenses Color
- Clear
- Certification
- ISO9001, CE
- Customized
- Customized
- Coating
- UV
- Diameter
- 1mm-500mm
- Surface Quality
- 40/20;60/40
- Coat
- Anti-Reflective (Ar) Coatings
- Clear Aperture: >90% of Diameter
- >90% of Diameter
- Surface Flatness
- 1/4 Lambda
- Transport Package
- Electrolytic Capacitor Paper, Foam, Carton
- Specification
- customerised
- Trademark
- FineWin
- Origin
- China
- Package Size
- 25.00cm * 30.00cm * 25.00cm
- Package Gross Weight
- 2.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Optical Dome Lens/Cover Lens
√ Optical cemented lens are the simplest form of compound lens.
√ Optical glued lens consist of two elements of different refractive index, which are cemented together to provide a positive focal length imaging lens.
√ Optical glued lens are corrected for on-axis chromatic and spherical aberration making them good for broadband
√ Optical glued lens are supplied coated or with a single layer anti-reflection coating suitable for the visible (400 - 600 nm) or the near infra-red (600 - 1200 nm).
√ A wide range of focal lengths and diameters are available. Please ask for sizes and focal lengths required as we can supply a wide selection of Optical glued lens
| Item | Optical Glass Lenses |
| Material | Common glass( OHARA, HOYA, CDGM),Fused Silica(Corning Material, JGS1,JGS2,JGS3),Calcium Fluoride(CaF2) etc |
| Diameter Tolerance | ±0.01mm |
| Thickness Tolerance | ±0.01mm |
| Surface Accuracy | PV<1um, RMS<0.1um |
| Surface Quality | 60/40~10/5 |
| Centration | 1' or better |
| Clear Aperture | ≥90% |
| Beveling | <0.2 X 45 degree, Protective bevel or upon request. |
| Lens Shape | Plano-Convex, Plano-Concave, Equi-Convex, Equi-Concave, Meniscus etc. |
| Coating | AR coating, BBAR coating, V-coating, HR coating or upon request. |
Precision Optics
Overseas exhibition


FAQ
| Q: What's the way of shipping and cost? | A: (1) We accept DHL, Fedex, TNT, UPS, EMS etc. |
| (2) If you have your own express account, it's great.If not,we could help you ship them. |
|
| Q: How to pay? | A: T/T, Paypal, etc |
| Q: What's your MOQ? | A: (1) For inventory, the MOQ is 5pcs. |
| (2) For customized products, the MOQ is 10pcs-25pcs. | |
| Q: What's the delivery time? | A: (1) For the standard products |
| For inventory: the delivery is 5 workdays after you place the order. |
|
| For customized products: the delivery is 2 or 3 weeks after you place the order. |
|
| (2) For the special-shaped products, the delivery is 4 or 6 workweeks after you place the order. |
|
| Q: Do you have standard products? | A: Our standard products in stock. |
| Q: Can I customize the products based on my need? | A: Yes, we can customize the material, specifications and optical coating for your optical components based on your needs. |
About the Supplier
Company Profile
Jiaozuo Commercial FineWin Co., Ltd is dedicated in research, production and sales of Semiconductor Wafers, Precision Optics, Acousto-optical & Piezoelectric&Laser Crystals.
In 2009, The company was established, started with manufacturing of Sapphire Substrates.
In 2013, Overseas sales company was founded in HongKong called Light Materials Co, Ltd, . Besides Sapphire products, other semiconductor materials and precision optics were brought into our catalogue: Silicon Wafers, GaN Templates, 2" free-standing GaN Substrates, GaAs Wafers, Silicon Carbide Wafers, Windows, Prisms, Lenses.
In 2016, Jiaozuo Commercial FineWin Co., Ltd strategically cooperated with Jiaozuo King's Photonics Co., Ltd, responsible for their overseas sales. Since then, TeO2, KTP, LiNbO3, LiTaO3, YVO4, PbMoO4, BBO, LBO, ND: YAG crystals are all available.
The company always focuses on the quality of products and customer service. The efficient and direct communication with our engineers allow us to give you a timely and effective reply whenever you have any question, which is also the key factor for our success.
Now, We have clients from USA, Europe and Asia, including Universities, Research Centers and Hi-tech enterprises.
Welcome to join FineWin, brighten your business and win next generation's future!
About Our Factory & Business Background
- Address
- Autoparts Community, Jiefang District, Jiaozuo, Henan, China
- Terms of Payment
- T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Beijing, ShenZhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2013-10-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What shipping methods do you accept?
- We accept DHL, Fedex, TNT, UPS, EMS, etc. If you have your own express account, we can use that; otherwise, we can help ship them.
- What are the payment terms?
- We accept T/T, Paypal, Western Union, and small-amount payments.
- What is the minimum order quantity?
- For inventory items, the MOQ is 5 pieces. For customized products, the MOQ is 10 to 25 pieces.
- What is the delivery time?
- Standard inventory items are delivered in 5 working days. Customized products take 2-3 weeks. Special-shaped products take 4-6 weeks.
- Do you have standard products in stock?
- Yes, we maintain a stock of standard optical glass lenses.
- Can I customize the optical components?
- Yes, we can customize the material, specifications, and optical coating based on your specific needs.
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