LA1541-C N-BK7 Plano-Convex Lens; Dia:30.0 mm; f=200.0 mm ARC 1050-1700nm

The LA1541-C is a high-quality Plano-Convex lens offered by Thorlabs, a leading global manufacturer of photonics components. This lens, designed for use in the 1050-1700nm wavelength range, is made from N-BK7, a popular glass type known for its excellent optical properties.

The LA1541-C has a diameter of 30.0 mm and a focal length of 200.0 mm, making it suitable for a wide range of applications. The lens's geometry includes a thickness of 1.7 mm at the edge and 2.8 mm at the center, providing a solid structure for reliable performance. The lens's effective focal length (EFL) is 200.0 mm, and its back focal length (BFL) is 197.5 mm, offering a long focal length for various optical systems.

This lens features a spherical shape, which is a common choice for many optical applications due to its simplicity and versatility. The lens's front and back surfaces are coated with tho c bbar, a broadband anti-reflection coating that reduces surface reflections and increases transmission in the 1050-1700nm wavelength range.

According to the vendor's website, the LA1541-C is currently in stock, ensuring quick delivery for your optical project needs. For more information, you can visit the product page at https://www.thorlabs.com/thorproduct.cfm?partnumber=LA1541-C.