63-459 12.5 mm Dia. Hoya ND-0.3 Absorptive Neutral Density (OD 1.3) Color Filter

The 63-459 12.5 mm Dia. Hoya ND-0.3 Absorptive Neutral Density (OD 1.3) Color Filter is a high-quality optical component designed for a wide range of applications. Sourced from the renowned vendor Edmund Optics, this filter boasts a catalog number of 63-459 and is available for purchase through their official website.

This filter is a color glass type, specifically designed to absorb a portion of the light that passes through it, reducing the overall intensity. The absorptive nature of this filter makes it ideal for applications where controlling light intensity is crucial. The filter has a Neutral Density (ND) value of 0.3, which corresponds to an Optical Density (OD) of 1.3. This means it reduces the light intensity by a factor of 2, making it suitable for use in bright environments.

The filter is circular in shape, with a diameter of 12.5 mm and a thickness of 1.45 mm. This thin lens design ensures minimal distortion and maintains the integrity of the light path. The filter is coated on both the front and back surfaces with the code 'edm 63-459'. This coating likely enhances the filter's performance and durability, although the specifics of the coating are not provided in the item data.

The wavelength of this filter is 588 nm, which falls within the visible light spectrum. This makes it suitable for use in applications involving visible light. However, the item data does not specify the range of wavelengths this filter is designed to handle. Therefore, it's recommended to contact the vendor for detailed spectral performance data.