FS40x2- Dia 40mm ET 2mm Fiber Protective Window

FS40x2- Dia 40mm ET 2mm Fiber Protective Window 99.96%,AR/AR@10 30-1090nm APC PN: FS40x2 Reference PN1: 913987, HG12.036 Size: 40mm x 2mm OEM Reference PN#: LPT011-4020S Suitable for Fiber System Description: Broadband 900 - 1100nm Fiber Protective 99.96%,AR/AR@10 30-1090nm Protective Windows: The contamination of the focusing lens is one of the main for poor performance and potential down time. The laser cutting head are very sensitive to any type of contamination. American Photonics has the best quality of protective windows to protect the focusing lens against contamination. Our protective window is a barrier (debris shield) between the lens and the metal sheet. To protect your investment Disclaimer: All parts advertised for sale are made by or for American Photonics. Amada(R), Bystronic(R), Cincinnati(R), Mazak(R), Mitsubishi(R), Laserlab(R), Laserdyne Prima(R), Precitec(R), Strippit(R), Trumpf(R) and any other trademarks not owned by APC are registered trademarks of the re