FELH1000 Dia:25.0 mm Premium Longpass Filter; Cut-On Wavelength: 1000nm

The FELH1000 is a premium longpass filter manufactured by Thorlabs, a leading global supplier of photonics equipment. This filter, with a catalog number FELH1000, is designed with a cut-on wavelength of 1000nm, making it ideal for applications that require the transmission of infrared light while blocking shorter wavelengths.

The filter is circular in shape, with a diameter of 25.0 mm and a thickness of 3.5 mm, providing a robust and compact design suitable for various optical systems. It boasts a base shape of a thin lens, ensuring minimal distortion and high optical quality.

The FELH1000 filter features a coating of tho felh01000 on both the front and back surfaces, enhancing its performance and durability. This coating ensures high transmission efficiency and excellent blocking capabilities, making it a reliable choice for applications that demand high-performance longpass filtration.

According to the vendor's website, this item is currently in stock, ensuring quick delivery and minimal lead time for your optical project needs. For more information, you can visit the product page at https://www.thorlabs.com/thorproduct.cfm?partnumber=FELH1000.