LPK-10.0-10.4-C 10 mm Dia. N-BK7 Image Grade Plano-Concave Lens; EFL=-20mm Uncoated

The LPK-10.0-10.4-C is a high-quality Plano-Concave Spherical Lens, sourced from the reputable vendor CVI Laser Optics. This lens boasts a 10 mm diameter and a center thickness of 2 mm, making it a compact and efficient optical component. The lens is designed with a concave shape, featuring an inner radius of -10.4 mm and an outer radius of 0 mm, which contributes to its unique optical properties.

The lens is crafted from N-BK7, a popular glass type in the optical industry, known for its excellent optical properties and versatility. This Schott glass type is particularly suitable for use in the visible spectrum, with a specified wavelength of 546.1 nm. The lens's effective focal length (EFL) is -20 mm, indicating that it is a diverging lens, which spreads out light rays and reduces the beam's diameter.

Notably, this lens is uncoated, meaning it does not have any additional layers to enhance its optical performance or protect it from environmental factors. While coatings can offer benefits such as increased transmission, reduced reflection, or environmental protection, an uncoated lens can be a more cost-effective solution, depending on the application.

The LPK-10.0-10.4-C is currently in stock and available for immediate use. For more detailed information, consult the product catalog on the CVI Laser Optics website.