N-BK7 Optical Magnifying Glass Plano Convex Lens for Camera photography
Material:
- N-BK7 Optical Glass: This lens is crafted from N-BK7 optical glass, a high-quality material known for its excellent optical properties and stability. N-BK7 glass offers a high level of homogeneity, low stress birefringence, and good transmission in the visible and near-infrared spectrum, making it an ideal choice for optical components.
Properties:
- Optical Clarity: The lens provides exceptional clarity and transparency, allowing for clear and distortion-free imaging.
- Refractive Index: N-BK7 glass has a specific refractive index that contributes to the lens' ability to magnify objects effectively.
- Durability: The lens is made from robust material that can withstand the rigors of daily use, ensuring long-lasting performance.
- Temperature Stability: N-BK7 glass exhibits good temperature stability, minimizing changes in optical performance due to temperature fluctuations.
Functions:
- Magnification: The plano convex design of the lens allows it to magnify objects, making it suitable for applications where detailed inspection or observation is required.
- Light Focusing: The convex surface of the lens is capable of focusing light to a single point, making it useful in optical systems that require precise light control or manipulation.
- Image Formation: By refracting light rays, the lens forms an image of the object being viewed, which can be either real or virtual depending on the lens' configuration and object distance.
Applications:
- Optical Instruments: The N-BK7 Optical Magnifying Glass Plano Convex Lens is commonly used in optical instruments such as microscopes, telescopes, and magnifiers, where high magnification and clarity are essential.
- Imaging Systems: It is also employed in imaging systems, including cameras and projectors, to enhance image quality and resolution.
- Scientific Research: The lens is valuable in scientific research, particularly in fields such as optics, physics, and biology, where precise optical components are crucial for accurate experiments and measurements.
- Industrial Applications: In industrial settings, the lens can be used for quality control, inspection, and measurement tasks, ensuring precision and accuracy in various manufacturing processes.
In summary, the N-BK7 Optical Magnifying Glass Plano Convex Lens is a versatile and high-performance optical component that offers exceptional clarity, durability, and magnification capabilities. Its unique material properties and functions make it an ideal choice for a wide range of applications in optical instruments, imaging systems, scientific research, and industrial settings.
| Material | Optical Glass, Fused Silica, quartz |
| Diameter Tolerance | +0/-0.15 mm |
| Thickness Tolerance | +/-0.15 mm |
| Cler Aperture | over 90% |
| Surface Quality | 80/50~10/5 scratch and dig |
| Transmission | above 92% |
| Chamfer | 0.1-0.5 mm x 45 degree |
| Focal Length Tolerance | +/-1.5% |
| Back Focal Length Tolerance | +/-1.5% |
| Coating | available |
| Usage | optical system, photographic sysem, Lighting system, e.g. laser, camera, monitor, projector, magnifier etc. |
