37-818 25.4mm Dia. x 125.0mm FL; Plano-Convex Lens Uncoated

The 37-818 is a Plano-Convex spherical lens, sourced from the renowned optical components vendor, Edmund Optics. This lens boasts a diameter of 25.4mm and a focal length of 125.0mm, making it suitable for a wide range of optical applications.

The lens is crafted from the high-quality material, N-BK7 Schott, a borosilicate glass known for its excellent optical properties. This material ensures high transmission in the visible spectrum, making the lens ideal for applications that require high light transmission.

The lens geometry is characterized by a thickness of 1.74mm at the edge and 3mm at the center. The inner and outer radii are 0mm, and the radius of curvature (R1) is 64.6mm. The back focal length (BFL) is 123.02mm, and the effective focal length (EFL) is 125mm.

Notably, this lens is uncoated, offering users the flexibility to apply coatings based on their specific application requirements. However, it's essential to note that uncoated lenses may have lower light transmission and higher reflectivity compared to coated ones.

The lens's weblink is valid and in stock, indicating its availability for immediate use. For more detailed information or to make a purchase, users can follow the provided weblink.