45-007 6.0mm Dia. x -6 FL; MgF2 Coated; Plano-Concave Lens 400-700nm

This is a 6.0mm diameter Plano-Concave Lens, type 45-007, with a focal length of -6.0mm, sourced from Edmund Optics. The lens is designed for use within the wavelength range of 400-700nm, making it suitable for a wide range of optical applications.

The lens is made from n-sf11 Schott material, a high index of refraction glass that is known for its excellent optical properties. This material is often used in high-performance optical systems due to its low auto-fluorescence and superior homogeneity.

The lens features a MgF2 coating on both the front and back surfaces. This coating is standard and has a typical transmission of 95% at 0.55μm. It is designed to reduce reflection and increase transmission, making it ideal for use in laser applications.

The geometry of the lens includes a thickness of 2.22mm at the edge and 1.5mm at the center. The inner and outer radii are both 0mm, and the back focal length is -6.84mm. The lens has a spherical shape, which is a common choice for its simplicity and wide range of applications.

The lens is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. With its high-quality materials, advanced coating, and precise geometry, this lens is an excellent choice for a variety of optical applications.