MFND-30-1 30 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm

The MFND-30-1 is a Neutral Density Filter, specifically designed for use in the visible light spectrum, with a wavelength of 550nm. This filter is manufactured by OptoSigma, a leading vendor in the optical industry, and is available for purchase on their official website. The catalog number for this product is MFND-30-1.

This filter is mounted and features a circular design with a diameter of 30mm and a thickness of 2mm. The material used for the filter is N-BK7, a high-quality glass produced by Schott, which is known for its excellent optical properties. The filter is coated with OPT FND-1 on both the front and back surfaces, which enhances its performance and durability.

The shape of the filter is thin lens, which is designed to minimize optical aberrations and distortions. The filter is designed to be used with visible light, specifically within the wavelength range of 400-700nm. According to the vendor's website, the filter is currently in stock, indicating its availability for immediate purchase and delivery.