FSQ-OD05 50.8 x 50.8 mm Absorptive Neutral Density Filter 400-900nm

The FSQ-OD05 is a high-quality absorptive neutral density filter, designed and manufactured by MKS/Newport. This filter is specifically engineered for use in the 400-900nm wavelength range, making it a versatile choice for a wide array of optical applications.

The filter boasts a rectangular base shape, with precise dimensions of 50.8 x 50.8 mm, providing a generous surface area for beam manipulation. The filter's thickness is a mere 3 mm, reducing its overall weight and making it easier to handle and integrate into optical systems.

The FSQ-OD05 is coated with the New OD05 coating on both the front and back surfaces. This coating is designed to provide consistent and reliable neutral density performance, ensuring accurate and predictable light attenuation.

The filter's geometry is shaped as a thin lens, suggesting its potential use in applications where light focusing or collimation is required. This feature, combined with its broad wavelength compatibility, makes the FSQ-OD05 a versatile and valuable addition to any optical setup.

For more information, including pricing and availability, please refer to the vendor's website at https://www.newport.com/p/FSQ-OD05. The link has been verified and is currently valid, indicating that the filter is in stock.