SLB-30-40PIR2 30.0 mm Dia. x 40.0 mm FL; Coated; Plano-Convex Lens 750-1550nm

The SLB-30-40PIR2 is a Plano-Convex Spherical Lens, sourced from OptoSigma, with a diameter of 30.0 mm and a focal length of 40.0 mm. This lens is designed for use within the wavelength range of 750-1550nm, making it suitable for a variety of applications within the infrared spectrum.

The lens is fabricated from n-bk7 schott, a popular material in optical applications due to its excellent optical properties and high Abbe number. The Plano-Convex geometry, with a center thickness of 8.4 mm and an edge thickness of 2 mm, ensures a wide field of view and low spherical aberration.

The front and back surfaces of the lens are coated with opt ir2, a broadband anti-reflection coating designed for the 750-1550nm range. This coating reduces surface reflections, enhancing transmission and improving overall system performance.

The lens is circular in base shape, with an inner radius of 0 mm and an outer radius of 0 mm. The effective focal length (EFL) is 40 mm, and the back focal length (BFL) is 34.5 mm. The radius of curvature for the first surface (R1) is 20.76 mm.

According to the vendor's website, this item is currently in stock, making it readily available for immediate use. The provided weblink offers direct access to the product page for further information or to place an order.