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K9 30mm Sapphire Dome Aspherical Optical Lens Double Concave
Product Specification
Place of Origin:
China
Brand Name:
Advance
Certification:
ROHS\Reach
Model Number:
as requirements
Minimum Order Quantity:
1
Price:
$0.2~$100
Payment Terms:
T/T&L/C
Supply Ability:
1000k/per month
Product Details
Highlight:
Sapphire Aspherical Optical Lens
,30mm Aspherical Optical Lens
,K9 dome lens
Warranty:
-
Customized Support:
OEM, ODM
Usage:
Optical
Structure:
Plano-convex
Shape:
Spherical
Material:
Optical Glass
Focal Length:
Custom
Coating:
Upon Request
Diameter Tolerance:
+/-0.005mm
Surface Accuracy:
N=1~0.5
Centerthickness Tolerance:
+/-0.001mm
Focal Length Tolerance:
+/-1%
Surface Quality:
10/5~60/40
Application Area:
Imaging,Lighting,Laser Etc
Size:
OEM Size
Port:
Shanghai
Interface Type:
Canon EF-S
Diameter:
25 Mm
Centerthickness:
5 Mm
Width Tolerance:
+/-0.01mm
Style:
Antique
Application Area:
Lighting,Laser Etc
Operatingtemperature:
-20 To 70 °C
Filter Ring Color:
Black,Sliver,Gold
Coating Choice:
Green
Refractiveindex:
1.52
Focal Length:
150mm
Product Description
K9 30mm Sapphire Dome Aspherical Optical Lens Double Concave
Wholesale K9 optical glass clear glasses manufacturers 30mm sapphire dome double concave cemented lens
Achromatic double gluing lens is an optical design that combines two single lenses. The lenses are made from glass with a different index of refraction and dispersion, usually Crown glass on one side and flint glass on the other. Achromatic double glulam is a combination of a low dispersive corona glass positive lens and a high dispersive flint glass negative lens. This combination produces better image quality than a single lens.
Cemented Lens Technology
The cemented lens is also called an achromatic lens, which is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is much higher than that of a single lens. The achromatic lens consists of two lenses of different materials glued together to correct the dispersion of the glass. Eliminating the problem of chromatic aberration, achromatic lenses have been widely used in multi-color lighting and imaging, improving cost-effectiveness.
Specifications
| Materials | BK7 or other optical glass, quartz, sapphire, Ge, Si, ZnSe, CaF2 etc |
|---|---|
| Diameter | 1.5~300mm |
| Radius | R0.8mm-∞ |
| Focal length | -30000mm~+30000mm |
| Center thickness tolerance | +/-0.01mm |
| Diameter tolerance | +/-0.005mm |
| Focal length tolerance | +/-1% |
| Surface accuracy | N=1~3 |
| Irregularity | ΔN=0.1~0.5 |
| Decenter | 3''~1'' |
| Surface quality | 10/5~60/40 |
| Coating | Upon request |
| Application area | Imaging, Lighting, Laser etc |
Product Images
Company Profile
Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise, officially established in September 2009. The plant site is located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent technicians in optical industry, has comprehensive supporting capabilities such as optical mechanical and electrical design, processing and sales services, and wholeheartedly provides each customer with high-quality and convenient products and services.
Business Scope: optical mechanical and electrical module development, precision optical element processing, camera lens design and processing, optical design and optical path optimization solution, technical consultation and after-sales service.
Application Fields: machine vision, artificial intelligence, biomedical, smart city, high-end monitoring, testing instruments, equipment, laser etching, special lighting, scientific research institutions, etc.
Company Advantages
- Have comprehensive design, production and sales capabilities, and provide customers with one-stop convenient procurement services
- It has tens of thousands of optical molds and samples, which can provide customers with fast proofing services with low cost
- Be able to participate in the customer's new product research and development early, provide feasible plans and suggestions, and make the project less detours
Frequently Asked Questions
Q: What are your main products or Which field do your products be used?
A: We are specialized in optical design, optical element processing, Lenses assembly, Such as Spherical lens, Aspherical lens, Cylindrical lens, Reflector mirror, Filter, Rod lens, Camera lenses etc, and our products are wide used to these filed such as imaging, Laser, Lighting etc.
Q: What's your advantage?
A:
- We have about ten thousands optical modules and fixtures in stock, and employ several outstanding technicians and manager that will enable to provide customer excellent quality in short leadtime, also can save the plenty of develop cost for customer.
- We can help customer to optimize the optical system which they dislike, and provide the free optical solution or suggestion.
Q: What's your MOQ?
A: 10pcs.
Q: What's your leadtime?
A: 1day for inventory and 25~35days for the new project.
Q: What's your shipping type?
A: Usually by Fedex, DHL, TNT, EMS etc or Customer appointed.
Q: What's your payment condition?
A: T/T, L/C, VISA, Paypal, Alipay or Negotiation.
Q: What's your quality guarantee period?
A: Three years.
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