This is the standard lens that comes with all Muse desktop lasers. If you have damaged your lens this is the exact replacement. If you are requiring finer engraving and thin cutting such as fonts below 8pts, we recommend the 2" lens. The 2" lens has a good combination of fine engraving and thin cutting. A short focus lens has a smaller minimum spot size but spreads out more quickly after reaching the focus making them better for fine detail but not good for thick cutting. A long focus lens keeps the focus longer allowing for straighter edges but does not focus down to as small a minimum spot.
Compatible Models: Muse Core, Muse 2D, Muse 3D, 5S, & Muse Titan