【300x300mm Field Lens】: The width and inner circle are good, and the uniformity is high. The scanning range of the product is about: 300 x 300mm / 11.8x11.8in, the focal length is about 420mm, and the maximum scanning angle is ±28°.
【Superior Performance】: This powerful F-theta lens from Shenzhen Lattice is perfect for fine laser marking, engraving, material processing and cutting systems, even the most complex designs can be perfectly completed.