LD01-640/8-12.5 12.5 mm Dia. 640/8nm MaxDiode laser clean-up Filter by Semrock

The LD01-640/8-12.5 is a bandpass filter, specifically designed for laser cleaning applications. This filter, manufactured by Semrock, boasts a 12.5 mm diameter and a thickness of 2 mm, making it a robust and compact solution for various optical setups.

The filter is designed to pass wavelengths of 640 nm, with a cut-on wavelength of 636 nm and a cut-off wavelength of 644 nm. This specificity ensures that only the desired wavelengths are transmitted, enhancing the efficiency and precision of your optical system.

The LD01-640/8-12.5 features a front and back coating of "sem ld01-6408", which is a proprietary coating developed by Semrock. This coating is designed to optimize the performance of the filter, ensuring high transmission and low absorption.

The filter's shape is described as "Thin Lens", indicating that it has been designed to minimize optical aberrations and distortions. This feature is particularly beneficial in applications that require high-resolution imaging or precise wavelength control.

The catalog number for this filter is LD01-640/8-12.5, and it is currently in stock on the Semrock website. The link to the product page is provided for your convenience.