NE01B-B Dia. 25 mm AR-Coated Absorptive Neutral Density Filter; 650-1050nm; OD 0.1 AR 650-1050nm

The NE01B-B is a Neutral Density Filter with a diameter of 25 mm, designed for use within the wavelength range of 633 nm. This filter is sourced from Thorlabs, a reputable vendor known for its high-quality optical components. The NE01B-B filter is specifically designed for use within the spectral range of 650-1050 nm, offering an Optical Density (OD) of 0.1. This OD value indicates that the filter reduces the intensity of the incident light by a factor of 1.26, providing a subtle yet noticeable reduction in light intensity.

The filter features Anti-Reflection (AR) coatings on both the front and back surfaces, specifically designed for the 650-1050 nm range. These coatings are crucial as they minimize the reflection of light at the interface between the filter and the surrounding medium, thereby reducing the loss of light and improving the overall transmission efficiency of the filter.

The NE01B-B filter is shaped as a Thin Lens, a design that not only provides excellent optical performance but also ensures a compact and lightweight profile, making it an ideal choice for various applications. The filter has a thickness of 0.6 mm, further contributing to its compactness.

For more information, including pricing and availability, please refer to the vendor's website using the provided weblink. The link has been verified and is currently valid, indicating that the filter is in stock.