Everlast Laser D16T5 F50 Collimating LensThe D16T5 F50 Collimating Lens is designed for compatible air cooled fibre laser welding systems. Manufactured from high quality optical quartz, this lens helps collimate and stabilise the laser beam before it reaches the focusing lens, improving beam consistency and overall laser performance. Ideal as a replacement optic or spare component, the D16T5 F50 helps maintain peak performance and welding quality in air cooled laser welding systems. Please