14NDF-10-2 25.4 mm Dia. Unmounted Absorptive Neutral Density Filter; OD 1 400-700nm

This is the 14NDF-10-2 Unmounted Absorptive Neutral Density Filter from Standa, a renowned vendor in the optical industry. The filter is designed with a circular base shape and a diameter of 25.4 mm, making it suitable for a wide range of optical applications.

The filter's primary function is to reduce the intensity of light without altering its color composition, thus maintaining the color neutrality of the light. This is achieved through the absorptive type coating, denoted as 'sta 14ndf-1' on both the front and back surfaces of the filter.

The filter has a thickness of 3 mm, which is relatively thin compared to other optical elements, reducing the risk of vignetting and ensuring ease of integration into optical systems. The geometry of the filter is shaped as a Thin Lens, which can have beneficial effects on the overall performance of the optical system.

The filter is designed to operate within the wavelength range of 400-700nm, covering the visible light spectrum. This makes it a versatile component for various applications, including imaging, beam shaping, and light control in general.

The catalog number for this item is 14NDF-10-2, and it can be found on Standa's official website. The link provided is valid and indicates that the item is in stock, ensuring prompt delivery upon order.