The SLB-30B-100NM is a high-quality double-concave lens, 30.0 mm in diameter, and featuring a focal length of -99.7 mm. This lens is sourced from OptoSigma, a renowned vendor known for their precision optical elements. The lens is made from n-bk7 schott, a material widely used in optical applications due to its excellent optical properties.
The lens's geometry is characterized by its concave-concave shape, designed to refract and focus light efficiently. The edge thickness measures 4.2 mm, while the center thickness is 2 mm, providing a robust and durable structure. The lens's design is completed with a broadband anti-reflection coating, optimized for the 400-700 nm wavelength range, enhancing its transmission capabilities and minimizing unwanted reflections.
This lens is an ideal choice for applications requiring high-performance optical components, such as imaging systems, beam shaping, or laser applications within the specified wavelength range. With its validated availability and reliable performance, the SLB-30B-100NM is a valuable addition to any optical system.