FF02-641/75-25 25 mm Dia. 641/75nm BrightLine Single-Band Bandpass Filter by Semrock

The FF02-641/75-25 is a Bandpass Filter, specifically designed with a circular shape and a diameter of 25 mm. This filter is sourced from the reputable vendor, Semrock, and boasts a catalog number of FF02-641/75-25. The item's web links are valid and direct to the product page, indicating its availability in stock.

This optical element has a wavelength of 641 nm, making it suitable for applications that require precise filtering within this range. The filter's geometry includes a thickness of 2 mm, providing durability and stability.

The FF02-641/75-25 features physical data that includes a cut-on wavelength of 603.5 nm and a cut-off wavelength of 678.5 nm. The central wavelength (CWL) is 641 nm, ensuring optimal performance for its intended use.

The filter's coating is consistent on both the front and back, with a coating identified as 'sem ff02-64175'. This coating contributes to the filter's overall performance and durability.

The filter's shape is described as a Thin Lens, indicating its potential use in lens systems. This filter is a valuable addition to any optical system that requires precise filtering within the 641 nm range.