SPX031AR.16 25.4 mm Dia. x 500 mm FL; NIR coated; Plano-Convex Lens NIR I 650-1000nm

The SPX031AR.16 is a Plano-Convex Spherical Lens, sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of 500 mm, making it suitable for a wide range of optical applications. The lens is fabricated from UVFS MAL-1965 material, which is known for its excellent optical properties.

The lens features a New AR-16 coating on both the front and back surfaces. This anti-reflective coating is specifically designed for the near-infrared (NIR) region, covering the wavelength range of 650-1000nm. The coating significantly reduces surface reflections, thereby enhancing the overall transmission of the lens.

The lens geometry is characterized by a thickness of 3 mm at the edge and 3.352 mm at the center. The inner radius is zero, indicating a plano surface on one side and a curved surface on the other. The radius of curvature (R1) is 229.5 mm, and the back focal length (BFL) is 497.7 mm.

According to the vendor's website, this item is currently in stock, ensuring quick delivery upon order placement. The lens's detailed specifications and the vendor's reputation make it a reliable choice for various optical applications.