This is a Plano-Convex lens from Holmarc Opto-Mechatronics, a leading vendor in the field of optics and photonics. The lens, identified as HO-PXL50-04, has a diameter of 50mm and a thickness at the edge of 3mm. It is made of N-BK7, a popular glass type in the industry known for its excellent optical properties, particularly its low optical dispersion.
The lens has an effective focal length (EFL) of 200mm, which is a measure of the lens's ability to focus light. This makes it suitable for applications that require moderate to high magnification. The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors.
The lens's geometry is spherical, with a radius of curvature (R1) of 104.323mm for the convex surface. The inner and outer radii are both zero, indicating a plano surface on the other side. This type of lens is often used in imaging systems, beam shaping, and other applications where light needs to be focused or redirected.
For more information about this lens and similar products, please visit the vendor's website using the provided weblink. The link has been verified and the product is currently in stock.