88-012 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 700nm

The 88-012 is a Bandpass Filter with a 25 mm diameter and a thickness of 3.5 mm, sourced from the renowned optical components vendor, Edmund Optics. This filter is specifically designed for applications requiring a narrow passband around the 700nm wavelength, with a full width at half maximum (FWHM) of 10nm.

The filter's physical data includes a cut-on wavelength of 695nm and a cut-off wavelength of 705nm, ensuring a tight control over the spectral range. The central wavelength (CWL) is 700nm, providing a precise center for the passband.

The 88-012 filter features hard coating on both the front and back surfaces, identified by the coating code "edm 87-888". This coating enhances the filter's durability and resistance to environmental factors, making it suitable for various applications.

The filter's geometry, with a 25mm diameter and 3.5mm thickness, allows for versatile integration into optical systems. The Base Shape is circular, and the Material ID is "uvfs mal- 1965", providing additional information for material selection and system design.

The filter's Sub Type is Bandpass, indicating its ability to transmit light within a specific range of wavelengths while blocking light outside this range. This makes it ideal for applications requiring spectral isolation, such as fluorescence microscopy, laser spectroscopy, and optical communications.