NENIR05A Dia:25 mm NIR Absorptive ND Filter; SM1-Threaded Mount; OD: 0.5

The NENIR05A is a Neutral Density (ND) Filter, specifically designed for use in the Near-Infrared (NIR) region of the spectrum. This filter, sourced from Thorlabs, is characterized by a 25 mm diameter and a thickness of 0.8 mm, making it suitable for a wide range of optical applications.

The filter features an SM1-threaded mount, which is a standard thread size used in many optical systems. This mount ensures compatibility with various optical components and systems, providing flexibility in system design and integration. The filter's outer diameter (OD) is 0.5, further enhancing its compatibility with different optical systems.

The NENIR05A boasts a front and back coating of tho nenir05anirabsnd. This coating is specifically designed for NIR absorptive ND filters, ensuring high-quality performance in the NIR region of the spectrum. The coating also contributes to the filter's overall durability and resistance to environmental factors, making it a reliable choice for various optical applications.

In terms of its optical properties, the filter has a wavelength of 1550 nm. This makes it ideal for applications that require the manipulation of light in the NIR region, such as fiber optics, telecommunications, and biomedical imaging.

Overall, the NENIR05A Dia:25 mm NIR Absorptive ND Filter; SM1-Threaded Mount; OD: 0.5 is a high-quality, versatile, and reliable optical component, perfect for a wide range of NIR applications.