This is the G052201400 6 mm Dia. N-BAK4 Mounted Double-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. This lens is designed with a symmetrical convex-convex geometry, making it suitable for a wide range of optical applications.
The lens has a diameter of 6 mm and a thickness of 0.9 mm at the edge, increasing to 2.9 mm at the center. The effective focal length (EFL) of this lens is 5 mm, which is a crucial specification for determining the lens's magnification power. The first radius of curvature (R1) is 5.085 mm, while the second radius of curvature (R2) is -5.085 mm, indicating the lens's double-convex shape.
The lens is made from N-BAK4 Schott glass, a popular material known for its excellent optical properties. It is coated with Qio Silver RAGV 45 on both the front and back surfaces, which enhances its light transmission capabilities and durability.
This lens is designed to operate at a wavelength of 587.6 nm, making it suitable for applications that require high-precision optics in the visible light spectrum. The lens's spherical shape ensures minimal optical aberrations, providing clear and sharp images.
The item data also indicates that this lens is in stock and available for immediate purchase. For more information, you can visit the vendor's website through the provided weblink.