16-064 50 x 50 mm SCHOTT NG4 Precision Absorptive Neutral Density Filter; OD 0.9 450-700nm

The 16-064 is a 50 x 50 mm Precision Absorptive Neutral Density Filter, designed and manufactured by SCHOTT, a renowned name in the optical industry. This filter is part of the NG4 series, known for their high-quality absorptive neutral density properties. The filter is designed to reduce the intensity of light without altering its color composition, making it an ideal choice for various applications in photography, cinematography, and scientific research.

The filter boasts a 0.9 Optical Density (OD), which translates to a reduction of 75% of the incident light. This makes it suitable for use in bright lighting conditions, where controlling the intensity of light is crucial. The wavelength of this filter is 588nm, which falls within the visible light spectrum.

The filter is rectangular in shape, with a width and height of 50mm each, and a thickness of 1.75mm. This thin lens shape ensures minimal distortion and maintains the integrity of the light path. The filter is coated on both sides with the EDM 16-063 coating, which enhances its absorptive properties and durability.

This filter is available from Edmund Optics, a leading vendor in the optical industry. The product link provided is valid and indicates that the filter is in stock, ensuring quick delivery for your optical needs.