BK7 Quartz Achromatic Objective Lens 1.5-300mm Diameter with ±0.005mm Tolerance for Telescope and Optical Systems
Price:
$0.2~$100
MOQ:
1
Delivery Time:
3~30days after order
Brand:
Advance
Product Description
Product Overview
High-precision BK7 quartz optical glass achromatic objective lenses designed for superior light collection and focusing performance in demanding optical applications.
Key Features
- Achromatic design minimizes chromatic aberration for clearer imaging
- Available in diameters from 1.5mm to 300mm with tight tolerances
- Positive focal length ideal for light collection and focusing applications
- Multiple material options including BK7 optical glass, quartz, sapphire, and more
- Custom coating options available upon request
Technical Specifications
| Parameter | Specifications |
|---|---|
| Materials | BK7, quartz, sapphire, Ge, Si, ZnSe, CaF2 |
| Diameter Range | 1.5mm - 300mm |
| Radius | R0.8mm - ∞ |
| Focal Length | -30000mm to +30000mm |
| Diameter Tolerance | ±0.005mm |
| Center Thickness Tolerance | ±0.01mm |
| Focal Length Tolerance | ±1% |
| Surface Quality | 10/5 - 60/40 |
| Applications | Imaging, Lighting, Laser systems |
Manufacturing Capabilities
Shanghai Advance Optical-Electronics Technology Co., Ltd.
Established in 2009, we provide comprehensive optical design, processing, and assembly services with extensive experience in precision optical components.
Company Advantages
- Complete design, production, and sales capabilities for one-stop procurement
- Thousands of optical molds and samples for fast, low-cost prototyping
- Early involvement in customer R&D with optical system optimization solutions
Frequently Asked Questions
What are your main products and applications?
We specialize in optical design and element processing including spherical lenses, aspherical lenses, cylindrical lenses, reflector mirrors, filters, rod lenses, and camera lenses for imaging, laser, and lighting applications.
What is your minimum order quantity?
Minimum order quantity is 10 pieces.
What is your typical lead time?
1 day for inventory items and 25-35 days for new projects.
What is your quality guarantee period?
We provide a three-year quality guarantee on all our optical products.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Advance Optical-Electronics Technology Co., Ltd
Location
No.425, North Beiying Road, Qingpu Industrial Zone, Shanghai
Contact Person
Zhang