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Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Specifications
Place of Origin :
China
Brand Name :
Advance
Model Number :
as requirements
Packaging Details :
EVA+Vacuum
Supply Ability :
1000k/per month
MOQ :
1
Price :
$0.2~$100
Coating :
upon request
Centerthickness tolerance :
+/-0.001mm
Certification :
ROHS\Reach
Delivery Time :
3~30days after order
Payment Terms :
T/T&L/C
Structure :
Plano-convex
Width Tolerance :
+/-0.01mm
Application Area :
Lighting,Laser etc
Operatingtemperature :
-20 to 70 °C
Customized support :
OEM, ODM
Interface Type :
Canon EF-S
Filter Ring Color :
Black,Sliver,Gold
Shape :
Spherical
Diameter tolerance :
+/-0.005mm
Port :
shanghai
Coating Choice :
Green
Focal length :
custom
Focal length tolerance :
+/-1%
Size :
OEM Size
Application area :
Imaging,Lighting,Laser etc
Refractiveindex :
1.52
Centerthickness :
5 mm
Material :
Optical Glass
Surface quality :
10/5~60/40
Usage :
Optical
Focal Length :
150mm
Warranty :
-
Diameter :
25 mm
Surface accuracy :
N=1~0.5
Style :
Antique
Description
Double Ball Glass Objective Cemented Telescope Lens
Product Overview

Optical telescope doublet achromatic lens double ball glass objective lens double sapphire welding cemented lens

A cylindrical lens with convex surfaces and square volume can turn a transmitted plane wave into a cylindrical wave, or turn an original cylindrical wave into a plane wave or spherical wave. Such a kind of lens can correct ocular astigmatism.

Cemented Lens Technology

The cemented lens, also called an achromatic lens, 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
Double Ball Glass Objective Cemented Telescope Lens Double Ball Glass Objective Cemented Telescope Lens Double Ball Glass Objective Cemented Telescope Lens Double Ball Glass Objective Cemented Telescope Lens Double Ball Glass Objective Cemented Telescope Lens Double Ball Glass Objective Cemented Telescope Lens
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 the optical industry and has comprehensive supporting capabilities such as optical mechanical and electrical design, processing and sales services. We wholeheartedly provide 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. Our products are widely used in these fields 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 managers that will enable us to provide customers excellent quality in short lead time, also can save plenty of development cost for customers.
  • We can help customers to optimize the optical system which they dislike, and provide free optical solutions or suggestions.
Q: What's your MOQ?
A: 10pcs.
Q: What's your lead time?
A: 1 day for inventory and 25~35 days for new projects.
Q: What's your shipping type?
A: Usually by FedEx, DHL, TNT, EMS etc or Customer appointed.
Q: What's the payment condition?
A: T/T, L/C, VISA, PayPal, Alipay or Negotiation.
Q: What's your quality guarantee period?
A: Three years.
Product tags

optical glass prism

,

binocular magnifying glass

,

planar glass
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Double Ball Glass Objective Cemented Telescope Lens

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Product Detail
Place of Origin :
China
Brand Name :
Advance
Model Number :
as requirements
Packaging Details :
EVA+Vacuum
Supply Ability :
1000k/per month
MOQ :
1
Contact Supplier
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens
Double Ball Glass Objective Cemented Telescope Lens

Shanghai Advance Optical-Electronics Technology Co., Ltd

Verified Supplier
6 Years
shanghai, shanghai
Since 2009
Business Type :
Manufacturer
Main Products :
Optical Design, Surveillance Camera, Glass Optical Components
Total Annual :
8000000-10000000
Employee Number :
65~100
Certification Level :
Verified Supplier
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