76.2mm 3 Inch Optical Glass Meniscus Spherical Lens
-
- 10 yrs
Contact Supplier
Product Highlights
- High Transmittance: Transmittance ranges from 90% to 95% for optimal optical performance.
- Comprehensive Warranty: 1-year warranty covering quality problems with free rework or replacement.
- OEM and ODM Support: Full customization services including samples, designs, and flexible options.
- Global Service Network: Branches in US, Germany, and Netherlands for timely support and factory visits.
- Strict Quality Control: 100% inspection including visual and function checks with 30 QA inspectors.
- Multiple Certifications: Certified by RoHS, ISO9001, CE, and TUV for international standards.
- Fast Stock Delivery: Products in stock are shipped within 2 days after payment confirmation.
Product Attributes
- Customization
- Available
- After-sales Service
- Repair for free
- Warranty
- 1 year
- Usage
- Lighting, Medical, Optical, Photography, Astronomy
- Type
- Spherical Lens
- Transmittance
- 90%-95%
- Shape
- Single-lens
- Material
- Schott N-Bk7
- Lenses Color
- Clear
- Certification
- RoHS, ISO9001, CE, TUV
- Customized
- Customized
- Coating
- Uncoated
- Transport Package
- Carton, Blister, Customized
- Specification
- As required
- Trademark
- CPG
- Origin
- China
- HS Code
- 9001909090
- Production Capacity
- 400 Pieces
Product Images of 76.2mm 3 Inch Optical Glass Meniscus Spherical Lens
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76.2mm 3 Inch Optical Glass Meniscus Spherical Lens -
76.2mm 3 Inch Optical Glass Meniscus Spherical Lens -
76.2mm 3 Inch Optical Glass Meniscus Spherical Lens -
76.2mm 3 Inch Optical Glass Meniscus Spherical Lens -
76.2mm 3 Inch Optical Glass Meniscus Spherical Lens -
76.2mm 3 Inch Optical Glass Meniscus Spherical Lens -
76.2mm 3 Inch Optical Glass Meniscus Spherical Lens
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Product Description
- Material: Schott N-BK7
- Diameter: 76.20+0.05/-0.13mm
- Center thickness: 4.0+/-0.1mm
- ROC1: 200mm+/-3%,CC
- ROC2: 200mm+/-3%,CX
- Surface flatness: S1&S2:PV<1/[email protected]
- Surface quality: S1&S2:10-5
- Centerness: <3arcmin
- Clear aperture: >90%
- Chamfer: <0.5mmx45deg
- Coating: uncoated
- Standard: MIL-PRF-13830B
Inspection:
FAQ:
1. Are you a manufacturer or trader? Can I visit your factory or office?
We are a manufacturer. We have factories in Jiangsu and Zhejiang provinces.
In order to provide better and in-time services, we set up branches in US, Germany and Netherlands.
You are welcome to visit our factories and offices at any time.
2. What's your payment term?
T/T, D/P, Letter of Credit, Western Union etc.
3. What's your minimum order quantity for this item?
1 unit.
4. Could I get free samples before making an order?
Your samples fee will be refunded when you place volume order.
5. Can I get a catalog?
Of course, please contact our salesman to get a catalog.
6. What's the lead time?
15-30 days, it is up to your quantity and specification and our stock.
If in stocks, once you make the payment, your products will be sent within 2 days.
7. What's your price list and discount?
The above price is our reference price, if you would like to know more our exact and discount policy, please email us or call us directly.
8. Can you OEM or ODM?
Yes, we accept all OEM and ODM.
9. Do you give a warranty of your products?
Yes, if there is a quality problem, please kindly provide the pictures to show the problem by email.
We will rework or provide the replacements to you at our cost.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR244415". Items marked "
" are certified.
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Company Profile
CPG optics, founded in 1990, has supplied many different kinds of optical components with high quality and favorable price, such as optical windows, optical lens, optical prisms etc. We are pleased to get your inquiry, and we will reply you as soon as possible. We stick to the principle of "quality first, service first" and apply "zero defect, zero complaints" as the quality objective.
In the meantime, we also place a prompt delivery in the priorities. Keeping continuous improvement and innovation to maximize customers' satisfaction is CPG's values. In order to provide better and in-time services, we set up branches in USA, Germany, Malaysia, and Netherlands.
CPG can handle these materials: Schott/Ohara/Hoya/CDGM glasses, Corning glasses, Heraeus glasses, II-VI ZnS, ZnSe, Germanium, Silicon, Zerodur, MgF2, CaF2, BaF2, Sapphire, Optical plastics, GaAs, KTP, BBO, LBO, YVO4, YAG, ND: YAG, ND: YVO4, BaTiO3, BGO, LiNbO3 etc.
CPG has stable purchasing channels to supply multiple materials for our customers. Every year, we will invest 20% sales amount to do R&D, such as the GGG laser crystal fabricating method, super Polish technology with unique method and domes for some high-end applications etc.
CPG feature products: Custom lens design & assembly, super Polish products, multifaceted prisms, and other high-grade custom objectives.
INSPECTATION
1. Goniometer
2. ZYGO 4 Inch Interferometer
3. TRIOPTICS Centration Measurement Instrument
4. TAYLOR HOBSON PGI1250
5. TAYLOR HOBSON LUPHO Scan
CUTTING EDGE ADVANTAGES
1. Competitive Prices
2. Short Lead Times
3. Rapid Prototyping
4. Stable Quality
5. Quality ISO: 9001-2008 Registered
6. Experienced Expert Engineering Team
Any question and requirements, please feel free to contact us
Benjamin Cui: +86 25-85652542 or +86-13382045298
About Our Factory & Business Background
- Address
- No.218 Xiaowei Ave., Xuanwu, Nanjing, Jiangsu, China
-
Plant Area
- 208 square meters
-
Number of Employees
- 52
-
Registered Capital
- 9,185,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Spherical Lens, Optical Lens, Optical Window, Optical Prism, Optical Mirror
-
Production Lines
- 6
-
Production Machines
- Flat Milling and Grinding Machine, Ring Grinding Machine, Polishing Machine, Coating Machine, Coating Cleaning Machine, Fine Carving Marking Machine, Classical Four-axis Cylinder Machine, Spherical Milling and Grinding Machine, Grinding Machine, Finishing Grinding Machine, Edge Grinding Machine
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QA/QC inspectors
- 30 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 20 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-03-25
-
Export Year
- 10 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 12
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer or trader?
- We are a manufacturer. We have factories in Jiangsu and Zhejiang provinces. In order to provide better and in-time services, we set up branches in US, Germany and Netherlands. You are welcome to visit our factories and offices at any time.
- What is your payment term?
- T/T, D/P, Letter of Credit, Western Union etc.
- What is the minimum order quantity?
- 1 unit.
- Can I get free samples before making an order?
- Your samples fee will be refunded when you place volume order.
- Can I get a catalog?
- Of course, please contact our salesman to get a catalog.
- What is the lead time?
- 15-30 days, it is up to your quantity and specification and our stock. If in stocks, once you make the payment, your products will be sent within 2 days.
- What is your price list and discount?
- The above price is our reference price, if you would like to know more our exact and discount policy, please email us or call us directly.
- Do you offer OEM or ODM services?
- Yes, we accept all OEM and ODM.
- Do you provide a warranty?
- Yes, if there is a quality problem, please kindly provide the pictures to show the problem by email. We will rework or provide the replacements to you at our cost.
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