Plano-Concave Optical Glass Lens 1.5mm to 300mm Diameter Range with ±0.005mm Tolerance for Laser and Imaging Systems
Customizable plano-concave optical glass lenses designed for precision optical applications. These high-quality lenses are available in diameters ranging from 1.5mm to 300mm, suitable for various industrial and scientific uses.
Rod lenses represent a specialized cylindrical lens variant where light passes through the sides of the rod to focus a line. The polished outside face and ground ends ensure optimal performance for generating line images from circular laser beams.
| 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 Accuracy | N=1-3 |
| Irregularity | ΔN=0.1-0.5 |
| Decenter | 3" to 1" |
| Surface Quality | 10/5 to 60/40 |
| Coating | Available upon request |
| Application Areas | Imaging, Lighting, Laser Systems |
Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise established in 2009, located in Qingpu Industrial Park, Shanghai. The company specializes in optical-mechanical-electrical design, precision optical element processing, and comprehensive technical services.
- Complete design, production, and sales capabilities for one-stop procurement services
- Extensive inventory of optical molds and samples for rapid prototyping
- Early involvement in customer R&D projects with expert technical consultation
We specialize in optical design, optical element processing, and lens assembly including spherical lenses, aspherical lenses, cylindrical lenses, reflector mirrors, filters, rod lenses, and camera lenses for imaging, laser, and lighting applications.
Minimum order quantity is 10 pieces.
1 day for inventory items and 25-35 days for new projects.
Three-year quality guarantee period.
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