Fiber Lasers Machinery Llc
Fiber laser machines are better at cutting thin metals than other types of cutting machines. A fiber laser machine is capable of cutting thin metals up to 25mm (or 1 inch). Fiber lasers then start to cut metal less efficiently. To cut ticker metals larger than 25mm or 1 in., you would require a high power laser, which will cost you a lot more.
F-theta (?) is used in the laser module. Lens with high energy uniformity and narrow focus spot. Low attenuation.