Aspherical Optical Cemented Reticle Lens 1.5-300mm Diameter for Riflescope and Laser Range Finder Applications
Price:
$0.2~$100
MOQ:
1
Delivery Time:
3~30days after order
Brand:
Advance
Product Description
Aspherical Optical Cemented Reticle Lens
This precision optical cemented reticle lens is engineered for riflescope and laser range finder applications. The lens consists of two optical elements with different refractive indices, cemented together to create a positive focal length imaging lens with superior optical performance.
Technical Features
- Corrected for on-axis chromatic and spherical aberration
- Ideal for broadband applications across visible and near-infrared spectra
- Available with anti-reflection coatings for 400-600nm (visible) or 600-1200nm (near IR)
- Surface quality options from 10/5 to 60/40
- Customizable focal lengths from -30000mm to +30000mm
Technical Specifications
| Parameter | Specifications |
|---|---|
| Materials | BK7, optical glass, quartz, sapphire, Ge, Si, ZnSe, CaF2 |
| Diameter Range | 1.5mm to 300mm |
| Radius Range | R0.8mm to ∞ |
| Focal Length | -30000mm to +30000mm |
| Center Thickness Tolerance | ±0.01mm |
| Diameter Tolerance | ±0.005mm |
| Focal Length Tolerance | ±1% |
| Surface Quality | 10/5 to 60/40 |
| Coating Options | Available upon request |
Achromatic Lens Technology
The cemented lens, also known as an achromatic lens, combines two single lens elements of different materials to correct glass dispersion. This advanced design eliminates chromatic aberration problems, delivering superior multi-color lighting and imaging performance with excellent cost-effectiveness.
Application Areas
- Precision imaging systems
- Laser and lighting applications
- Optical instrumentation
- Research and development
Frequently Asked Questions
What are your main products and application fields?
We specialize in optical design, optical element processing, and lens assembly. Our products include spherical lenses, aspherical lenses, cylindrical lenses, reflector mirrors, filters, rod lenses, and camera lenses. Applications include imaging, laser systems, lighting, and various industrial sectors.
What is your minimum order quantity?
Minimum order quantity is 10 pieces.
What is your production lead time?
1 day for inventory items and 25-35 days for new projects.
What payment methods do you accept?
We accept T/T, L/C, VISA, PayPal, Alipay, or negotiated payment terms.
What is your quality guarantee period?
We provide a three-year quality guarantee for 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