D25.0mm N-LAK8 Optical Aspheric Condenser Lenses Molded
-
- 10 yrs
Contact Supplier
Product Highlights
- High Transmittance: Transmittance ranges from 90% to 95% for optimal light collection.
- Precision Aspheric Design: Flat or convex spherical on one side with steep aspheric on the other.
- Free Repair Service: Free repair provided for any quality problems during the warranty period.
- 1-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical and optical defects.
- Multiple Certifications: Certified with RoHS, ISO9001, CE, and TUV standards.
- Customized Options: Full customization available from samples, designs, and flexible requirements.
- OEM and ODM Support: Accepts all OEM and ODM orders for tailored manufacturing solutions.
- Low Coating Reflectance: AR coating with average reflectance less than 0.5% across 400-700nm.
Product Attributes
- Customization
- Available
- After-sales Service
- Repair for free for any quality problem
- Warranty
- 1 year
- Usage
- Lighting, Medical, Optical, Photography, Astronomy
- Type
- Aspherical
- Transmittance
- 90%-95%
- Shape
- Single-lens
- Material
- Optical Glass
- Lenses Color
- Clear
- Certification
- RoHS, ISO9001, CE, TUV
- Customized
- Customized
- Coating
- HMC
- Transport Package
- Carton, Blister, Customized
- Specification
- as required
- Trademark
- CPG
- Origin
- China
- HS Code
- 9001909090
- Production Capacity
- 8000 Pieces
Product Images of D25.0mm N-LAK8 Optical Aspheric Condenser Lenses Molded
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D25.0mm N-LAK8 Optical Aspheric Condenser Lenses Molded -
D25.0mm N-LAK8 Optical Aspheric Condenser Lenses Molded -
D25.0mm N-LAK8 Optical Aspheric Condenser Lenses Molded -
D25.0mm N-LAK8 Optical Aspheric Condenser Lenses Molded
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Product Description
Aspherical lenses are ideally suited to condensing and light collection applications. For these purposes, it is necessary to locate the optic as close as possible to the source or detector in order to benefit from a large numerical aperture collection cone. These aspheric lenses are flat or convex spherical on one side and have a steep aspheric on the other side.
| Items | Description | |
| Aspherical Lens | Material: | Schott N-LAK8 |
| Diameter: | 25.0+0.0/-0.1mm | |
| Center thickness: | 4.0+/-0.02mm | |
| S2 SAG: | 6.5+/-0.1mm | |
| ROC1: | 22.8772+/-0.02mm,Asph,CX | |
| K=0.58551 | ||
| ROC2: | 12.3637+/-0.02mm,CC | |
| Flatness: | S1:PV<1.5um | |
| S2:3/6(3)@632.8nm | ||
| Surface quality: | S1&S2:5/5x0.16,C5x0.4,E0.8 | |
| Centerness: | <1.28arcmin | |
| Clear Aperture: | S1:>D27.1mm | |
| S2:>D21.1mm | ||
| Chamfer: | S1&S2:<0.3mmx45deg | |
| Coating: | S1&S2:AR coating,Ravg<0.5%@400-700nm,with black painting,AOI=0deg | |
| Standard: | ISO 10110 | |
Other Lenses CPG handle:
About CPG Optics:
CPG optics offers very high precision coated and uncoated end aspherical lens. we have developed a test method to guarantee the surface flatness and surface quality.
All the high accuracy lens from CPG optics were used as standard test plate or in astronomy, we are very proud to tell and provide the fabricating service for the customers.
Certificates:
FAQ:
1. What's your payment term?
T/T, Letter of Credit, Paypal, Western Union, etc.
2. What's your minimum order quantity?
1 unit.
3. Could you send free samples?
Your samples fee will be returned when you plack bulk order.
4.What's the delivery time?
15-30 days, it is up to your quantity and soecification and our stock. If in stocks, once you make the payment, your products will be sent within 2 days.
5. 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 contact us directly mobile phone
6.Can you OEM or ODM?
Yes, we accept all OEM and ODM.
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
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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
-
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%
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Number of Foreign Trading Staff
- 12
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Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001
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Cooperated with Fortune 500
- No
FAQ
- What's your payment term?
- T/T, Letter of Credit, Paypal, Western Union, etc.
- What's your minimum order quantity?
- 1 unit.
- Could you send free samples?
- Your samples fee will be returned when you place bulk order.
- What's the delivery 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'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 contact us directly mobile phone
- Can you OEM or ODM?
- Yes, we accept all OEM and ODM.
Send your message to this supplier
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