L-BCX240 50.8 mm Dia. Double-Convex Lens; EFL=300mm Uncoated

The L-BCX240 is a high-quality double-convex lens offered by Ross Optical, a renowned vendor in the optical industry. This lens, with a diameter of 50.8 mm, is designed for use in a variety of optical systems, offering a high level of customization and precision.

The lens features a large effective focal length (EFL) of 300mm, making it suitable for applications that require a long focal length. The double-convex geometry, characterized by two convex surfaces, provides a strong converging power, focusing light to a single point. This makes the L-BCX240 ideal for use in imaging systems, beam shaping, and other applications where light must be focused or collimated.

The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent optical properties. This material ensures high transmittance across a wide spectrum, making the lens suitable for use with a variety of light sources.

The lens has a center thickness of 5.09 mm and an edge thickness of 3 mm, providing a robust and durable design. The inner and outer radii are 0, indicating a symmetrical design, which can simplify the alignment process in optical systems.

Please note that this lens is uncoated. While uncoated lenses can be cost-effective, they may have lower light transmission and are more susceptible to damage from environmental factors. Coatings can be added to enhance the lens's performance, depending on your specific requirements.

For more information and to check the availability of this product, please visit the vendor's website using the provided web link.