MAN-30-50 30 mm Dia. Optical Glass Mounted Absorptive Neutral Density Filter 400-700nm

OptoSigma's MAN-30-50 is a high-quality Neutral Density Filter, designed to maintain consistent color balance and image contrast even when the light intensity varies. This filter is ideal for applications that require a reduction in the amount of light entering the optical pathway without altering the color composition.

The filter boasts a 30 mm diameter and a thickness of 2 mm, making it a versatile choice for a wide range of optical systems. It is mounted on optical glass, enhancing its durability and reliability. The MAN-30-50 is designed to operate within the wavelength range of 400-700nm, covering the visible light spectrum.

The front and back of the filter are coated with 'opt and-50', an absorptive coating that reduces light transmission while maintaining color neutrality. This coating is specifically designed for use with visible light, ensuring accurate and consistent results.

The filter's shape is thin lens, which is optimal for applications that require a flat, thin optical element. This shape also minimizes the risk of optical distortions, ensuring the highest quality image.