C220TM-C In Stock

The C220TM-C by ThorLabs is a mounted Geltech aspheric lens for collimating or focusing light. It features a broadband antireflection (AR) coating specifically designed for the 1050 nm - 1550 nm range, ensuring that it prevents spherical aberration from entering the transmitted wavefront. The C220TM-C is meticulously crafted to minimize the impact of spherical aberration, making it ideal for a wide range of applications.

The C220TM-C ensures that a single spherical lens can deliver diffraction-limited performance when collimating or focusing light with a monochromatic source. Its 303 stainless steel non-magnetic lens cell is engraved for easy identification, providing users with the convenience and ease of use they need in a professional setting. With a metric thread, the C220TM-C can be easily integrated into any optical setup or OEM application. It can also be used with lens tubes that are SM1-threaded when used in tandem with an aspheric lens adapter. Additionally, when combined with a microscope objective adapter extension tube, this lens can serve as a replacement drop-in for microscope objectives that are multi-element. The mount's end that is externally threaded should face the source for optimal performance when collimating light with this lens.