L-BCX169 38 mm Dia. Double-Convex Lens; EFL=750mm Uncoated

The L-BCX169 is a high-quality double-convex lens offered by Ross Optical, a renowned vendor in the optical industry. This lens, with a base shape of a circle, is designed for use in a wide range of optical applications.

The lens has a diameter of 38 mm, making it suitable for use in systems where a larger aperture is required. The edge thickness of the lens is 2 mm, while the center thickness is 2.5 mm, providing a robust structure that can withstand typical handling and usage.

The L-BCX169 features an effective focal length (EFL) of 750 mm, making it a long-focus lens. This property is particularly useful in applications where a narrow field of view and high magnification are desired, such as in telescopes or telephoto lenses.

The lens is made from n-BK7 Schott, a high-grade optical glass known for its excellent optical properties. This material ensures high transmittance and low dispersion, making the lens ideal for use in systems where image quality is paramount.

The lens is uncoated, meaning it does not have any anti-reflective coatings. While this may result in a higher reflectance at the air-glass interfaces, it also means the lens is more cost-effective and suitable for applications where such coatings are not necessary.

Please note that the lens's inner and outer radii are 0, indicating that it is a simple double-convex lens. The radii of curvature for the first and second surfaces are 774.77 mm and -774.77 mm, respectively.

This lens is currently in stock and available for immediate purchase. For more information or to place an order, please visit the provided web link.