FITC-Ex01-Clin-25 25 mm Dia. 475/28nm BrightLine Single-Band Bandpass Filter by Semrock

The FITC-Ex01-Clin-25 is a Bandpass Filter, specifically designed for use in clinical settings. This filter, sourced from the reputable vendor Semrock, boasts a circular shape with a diameter of 25 mm and a thickness of 2 mm, making it a versatile and robust option for various optical applications.

The filter is made from UVFS Mal-1965, a high-quality material known for its optical clarity and durability. The primary function of this filter is to allow light transmission within a specific wavelength range, while blocking out unwanted wavelengths. The cut-on wavelength is 461 nm, and the cut-off wavelength is 489 nm, with the central wavelength (CWL) at 475 nm. This precise wavelength selection makes it ideal for fluorescein isothiocyanate (FITC) excitation in clinical settings.

The filter's coating is another notable feature. Both the front and back surfaces are coated with 'sem fitc-ex01-clin', a proprietary coating developed by Semrock. This coating enhances the filter's performance and durability, ensuring optimal light transmission and resistance to environmental factors.

The filter's shape is described as a Thin Lens, indicating its suitability for use in lens systems. The current status of the filter, according to the vendor's website, is 'Valid - in stock', meaning it is readily available for purchase and use.