Ret488-4X C 25 mm Dia. Bandpass Filter by Chroma

The Ret488-4X C 25 mm Dia. Bandpass Filter is a high-quality optical component manufactured by Chroma, a leading vendor in the field of optical technology. This filter is specifically designed for use in systems that operate at a central wavelength of 488 nm.

The filter is of the Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking light outside this range. The Ret488-4X has a cut-on wavelength of 486 nm and a cut-off wavelength of 490 nm, ensuring a tight bandpass for optimal performance. The center wavelength (CWL) of this filter is 488 nm, which is the wavelength at which the filter has its maximum transmittance.

The filter is circular in shape, with a diameter of 25 mm and a thickness of 1 mm, making it compatible with a wide range of optical systems. The Ret488-4X features a Thin Lens shape, which is designed to minimize optical aberrations and distortions, ensuring clear and accurate transmission of light.

The filter's coating is another crucial aspect of its design. The front and back surfaces of the Ret488-4X are coated with the "chr ret488 4x" coating, which is specifically designed to enhance the filter's performance at the 488 nm wavelength. This coating ensures high transmittance and low reflectance, making the filter ideal for use in high-precision optical applications.

According to the vendor's information, the Ret488-4X is currently in stock and available for immediate purchase. For more detailed information, including pricing and availability, please refer to the vendor's website using the provided weblink.