The L-BCX036 is a 9 mm diameter double-convex lens with an effective focal length (EFL) of 36mm, sourced from the renowned optical vendor, Ross Optical. This lens, designed for general-purpose use, is uncoated, offering a simple yet versatile optical solution.
The lens's geometry is characterized by its spherical shape, with a thickness of 2mm at the edge and 2.55mm at the center. The radii of curvature for the first and second surfaces are 36.77mm and -36.77mm, respectively. The lens's inner and outer radii are both zero, indicating a symmetrical design.
The lens is made from N-BK7 Schott, a popular optical glass known for its excellent optical properties and versatility. It is designed to work optimally with a wavelength of 587.6nm.
Please note that this lens is uncoated, which means it does not have any anti-reflective or other surface treatments. While this can make the lens more affordable, it may also make it more susceptible to surface reflections and other optical issues.
For more detailed information, including availability and pricing, please refer to the vendor's website using the provided web link.