Lenses are available in standard focal lengths: 1.5 inch, 2.0 inch, 2.5 inch, 4.0 inch.The standard diameter of the lens fits many name brand laser systems without any modification. Be sure to measure the diameter of your existing lens and confirm the focal length prior to ordering. If your current lens is .75 inch in diameter, the LaserBits replacement lens will fit perfectly.
Optics Lenses will require using special Optics Glue to secure them to the lens mount. Refer to our Tech Tip on how to replace the lens.