Frequently Asked Questions

The 420mm F-Theta Focusing Lens has a maximum marking area of 358mm (14") in diameter for circular markings and 254 x 254mm (10x10") for square markings.

The 420mm F-Theta Focusing Lens is compatible with high wattage 1064 nm lasers. However, there are fewer options for 532 nm lasers.

Yes, there are other F-Theta Lens options available for purchase. Contact us for more information on ordering additional lenses.

The 420mm F-Theta Focusing Lens allows you to adjust the size of your marking area for laser applications.

The average spot size of the 420mm F-Theta Focusing Lens is 126µm.

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