34-186 40.0mm Dia. x 80.0mm FL; YAG-BBAR Coated; Plano-Convex Lens YAG-BBAR 500-1100nm

This is a Plano-Convex Lens, a type of spherical lens, sourced from the renowned optical vendor, Edmund Optics. The lens has a diameter of 40.0mm and a focal length of 80.0mm, making it suitable for a wide range of optical applications.

The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This makes the lens ideal for use in systems where high image quality and low chromatic aberration are critical.

The lens features a YAG-BBAR coating on both the front and back surfaces. This coating, which stands for Yttrium Aluminum Garnet - Broad Band Anti-Reflection, is designed to reduce reflection and increase transmission across the 500-1100nm wavelength range. This makes the lens particularly suitable for use in systems that operate in the visible and near-infrared regions of the spectrum.

The lens has a center thickness of 8.0mm and an edge thickness of 2.84mm. The inner and outer radii are 0mm, indicating a flat surface on the non-curved side of the lens. The curvature of the lens is defined by a radius of 41.34mm on the curved side.

The lens is in stock and available for immediate purchase, as indicated by the "weblink status" field in the item data. For more information, including pricing and availability, please refer to the vendor's website using the provided weblink.