Et550-60M R 26 mm x 38 mm Sputter Hard Coated; Bandpass Filter

The Et550-60M is a high-quality bandpass filter, designed and manufactured by Chroma, a leading vendor in the optical industry. This filter is specifically engineered for applications that require precise wavelength selection and transmission.

The filter is rectangular in shape, with a width of 26 mm and a height of 38 mm, making it suitable for various optical systems and setups. It has a thickness of 1 mm, ensuring durability and robustness while maintaining a compact profile.

The Et550-60M operates at a central wavelength of 550 nm, providing efficient transmission within this range. The cut-on wavelength is 520 nm, and the cut-off wavelength is 580 nm, indicating a narrow and specific bandwidth. This characteristic is crucial in applications where stray light or out-of-band radiation needs to be minimized.

The filter features a sputter hard coating on both the front and back surfaces, enhancing its durability and resistance to wear and tear. This coating also aids in maintaining high transmission and low reflectance, ensuring optimal performance.

The physical data of the filter, including the cut-on, cut-off, and central wavelength, are all precisely controlled during the manufacturing process. This ensures consistent and reliable performance, making the Et550-60M a trusted choice for various optical applications.

In terms of shape, the filter is designed as a thin lens, further enhancing its versatility and compatibility with different optical systems. The filter's geometry, coupled with its high-quality coating and precise wavelength control, makes it an excellent choice for applications such as fluorescence microscopy, spectroscopy, and other wavelength-sensitive measurements.

For more information and to check the current stock status, please refer to the vendor's website at https://www.chroma.com/products/parts/et550-60m.