SLB-30-400PM 30.0 mm Dia. x 400.0 mm FL; Coated; Plano-Convex Lens 400-700nm

The SLB-30-400PM is a Plano-Convex lens, a type of spherical lens, sourced from OptoSigma. This lens, with a diameter of 30.0 mm, is designed for use within a wavelength range of 400-700nm, making it suitable for a wide range of optical applications.

The lens has a center thickness of 2.5mm and an edge thickness of 2mm, providing a balanced profile for efficient light transmission. The effective focal length (EFL) of this lens is 400mm, and the back focal length (BFL) is 398.2mm, indicating a minimal distance for the placement of the subsequent optical component.

The lens is made of n-bk7 schott, a popular optical glass due to its excellent optical properties and high Abbe number. This lens is coated with opt m on both the front and back surfaces, enhancing its transmission capabilities and reducing unwanted reflections.

The lens's geometry is circular, and it has an inner radius of 0mm and an outer radius of 0mm, indicating a uniform curvature across its surface. This lens's shape and specifications make it an ideal choice for various optical systems, including beam shaping, collimation, and imaging applications.

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