111-0152E 12.7 mm Dia. x 500 mm FL; Uncoated; Double-Convex Lens

The 111-0152E is a high-quality double-convex lens, sourced from EKSMA Optics, a renowned vendor known for their extensive catalog of optical components. This lens boasts a 12.7 mm diameter and a focal length of 500 mm, making it suitable for a wide range of optical applications.

The lens is fabricated from BK7 glass, a popular material due to its excellent optical properties and versatility. The base shape is circular, and the lens features a double-convex geometry, with radii of curvature R1 and R2 measured at 518.2 mm and -518.2 mm respectively. This geometry results in a high refractive power, ideal for focusing or magnifying light paths.

The lens has a thickness of 2.9 mm at the edge and 3 mm at the center, providing structural integrity while minimizing unnecessary weight. The inner and outer radii are both zero, indicating a uniform curvature throughout the lens.

The 111-0152E is uncoated, meaning it does not have any additional layers to enhance its optical properties. While this may limit its performance in certain applications, it can be advantageous in others, such as where cost-effectiveness or simplicity is a priority.

This lens is currently in stock and available for immediate purchase, with more information and purchasing options available on the EKSMA Optics website.