SLB-15-20PIR1 15.0 mm Dia. x 20.0 mm FL; Coated; Plano-Convex Lens 633-1064nm

The SLB-15-20PIR1 is a Plano-Convex Spherical Lens, sourced from OptoSigma, with a diameter of 15.0 mm and a focal length of 20.0 mm. This lens is made of n-bk7 schott material, a popular choice for its high refractive index and low dispersion. The lens's geometry includes an edge thickness of 2.0 mm and a center thickness of 5.2 mm, with an effective focal length (EFL) of 20.0 mm.

The lens's front and back surfaces are coated with opt ir1, a coating that enhances its performance in the infrared spectrum, specifically between 633-1064nm. This coating ensures high transmission and low reflection, making it ideal for applications that require optimal light transmission, such as infrared spectroscopy, thermal imaging, and night vision technology.

The lens's base shape is circular, and its geometry is spherical, which is a common choice for its ease of manufacturing and versatility. The lens's inner and outer radii are both 0.0 mm, indicating a uniform curvature across the lens surface.

According to the vendor's website, this item is currently in stock, making it readily available for immediate use. The provided weblink leads directly to the product page for easy access and further information.