LB1450 In Stock

The LB1450 by ThorLabs is a high-quality bi-convex lens that is uncoated with a N-BK7 substrate, perfect for a broad range of finite imaging applications. The LB1450 is specifically designed for use in situations where the image and object are found on opposing sides of the lens, and the ratio of the object and image distances is within the range of 0.2 and 5.

With a focal length of 20.0 mm and a wavelength range of 350 - 2000 nm, the LB1450 provides an exceptional level of performance and reliability. Its Ø1/2” size and excellent transmittance throughout the near infrared and visible spectrum make it an ideal choice for a wide range of applications. The N-BK7 substrate used in the LB1450 is the most commonly used optical glass for high-quality optical components. It is selected when the UV fused silica’s additional benefits, such as good transmission further into the UV and a lower coefficient of thermal expansion, is not necessary. The LB1450 lens is carefully crafted to ensure that it delivers the highest level of performance and durability, making it an excellent choice for your imaging needs.