SLB-06B-08PIR2 6.0 mm Dia. x 8.4 mm FL; Coated; Double-Convex Lens 750-1550nm

The SLB-06B-08PIR2 is a spherical lens with a base shape of a circle, designed and manufactured by OptoSigma. This lens is specifically designed for use within the wavelength range of 750-1550nm, making it suitable for a variety of applications within the infrared spectrum.

The lens has a diameter of 6.0 mm and a thickness at the edge of 1.0 mm. The center thickness is 2.1 mm, providing a robust structure for various applications. The effective focal length (EFL) of this lens is 8.4 mm, which is a crucial factor in determining the lens's magnification and field of view.

The lens features a double-convex geometry, with radii of curvature of 8.3 mm for the first surface and -8.3 mm for the second surface. This geometry allows for a back focal length (BFL) of 7.6 mm, which is the distance from the lens's second surface to the image plane when the lens is focused at infinity.

The lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. This makes the lens suitable for a wide range of applications, including but not limited to, beam shaping, collimation, and imaging.

The lens is coated with Opt IR2 on both the front and back surfaces. This coating enhances the lens's performance in the infrared region, improving its transmission and reducing reflections. The coating status is valid, and the lens is currently in stock, ensuring quick and efficient delivery.