( Brand: Bausch & Lomb ), ( Part Type: Len )
Plano-convex lens elements, specifically those with a diameter of 4.3 mm and a length of 109 mm, are essential components in various optical applications. These lens elements are characterized by their unique shape, featuring a flat surface on one side and a curved surface on the other. The curved surface, which is convex, allows for the bending of light rays that pass through the lens, while the flat surface, or plano, serves as a reference point or an interface with other optical elements.
The 4.3 mm diameter of these lens elements provides a suitable size for incorporation into various optical devices, ensuring versatility and compatibility with various optical systems. The 109 mm length, on the other hand, allows for sufficient distance between the lens and other optical components, enabling proper alignment and minimizing the risk of interference.
Plano-convex lens elements are popular in applications that require the collimation or focusing of light, such as in microscopes, telescopes, and cameras. They can also be used in laser systems, projectors, and other optical devices that require precise light manipulation. Due to their simple design and manufacturing process, plano-convex lens elements are typically cost-effective, making them an attractive option for many optical applications.
In summary, plano-convex lens elements with a diameter of 4.3 mm and a length of 109 mm are versatile and essential components in various optical systems. Their unique shape, combined with their suitable size and length, allows for their use in a wide range of applications, from microscopes to laser systems. These lens elements are an essential building block in the field of optics, providing a cost-effective solution for the collimation or focusing of light.
Pros of buying plano-convex lens elements with a biconvex shape, 4.3 mm diameter, and 109 mm focal length:1. Wide range of applications: Plano-convex lenses are used in various optical systems, such as microscopes, telescopes, and cameras, due to their ability to provide a wide field of view and minimize spherical aberrations.
2. High transmission: The plano-convex lens elements are made of materials with high transmittance, allowing for a large amount of light to pass through the lens, which is beneficial for applications requiring a high level of illumination.
3. Customizable: Plano-convex lens elements can be tailored to meet specific requirements, such as adjusting the focal length, curvature, and material, to achieve the desired optical performance.
Cons of buying plano-convex lens elements with a biconvex shape, 4.3 mm diameter, and 109 mm focal length:1. Cost: High-quality plano-convex lens elements can be expensive, especially when considering customizations, making them a significant investment for some applications.
2. Limited field of view: While plano-convex lenses are useful for applications requiring a wide field of view, they may not provide the same level of detail as more complex lens configurations, such as achromats or doublets.
3. Sensitivity to alignment: Plano-convex lens elements are sensitive to misalignment, which can lead to errors in the optical system and affect the overall performance.
Conclusion: Plano-convex lens elements with a biconvex shape, 4.3 mm diameter, and 109 mm focal length offer a wide range of applications and high transmission, making them a valuable tool in various optical systems. However, their cost, limited field of view, and sensitivity to alignment should be considered before making a purchasing decision.
Recommendation: For applications that require a wide field of view and high transmission, plano-convex lens elements with a biconvex shape can be a suitable choice. Considering the costs and potential customizations, it is essential to consult with an optical design expert to determine the best lens configuration for your specific application.
32 inches 109mm.
The lot includes 8 plano convex and 1 biconvex lens elements, of various thicknesses and ranging in diameter from about 4. 3 inch 109mm diameter plano convex biconvex lens elements this lot of lens elements are in good condition. Lens elements are heavy.
Lot of 9 large 4. The elements may have some cleaning marks or light chipping around the edges, but are pretty much free from any major defects.