LK1913L1 In Stock

The LK1913L1 by ThorLabs is a N-BK7 Plano-Concave cylindrical lens specifically designed for applications that require precise one-dimensional shaping of a light source.

This cutting-edge lens is ideal for a wide range of applications, including creating line generators from collimated lasers with a single lens and anamorphically shaping images using a pair of lenses. The LK1913L1 is capable of minimizing the introduction of aberrations, and when diverging a beam, the curved surface of the lens should face the source.

One of the key features of the LK1913L1 is its uncoated design, which allows it to operate across a broad wavelength range of 350 nm to 2.0 µm. With a focal length of -69.99 mm and a focal length tolerance of ±1%, the LK1913L1 offers exceptional precision and accuracy. Meanwhile, its compact design - with a height of 30 mm and a length of 32 mm - makes it easy to integrate into even the most complex optical setups.