Mar. 26, 2022
A focusing lens is a laser lens that focuses the beam of a CO2 laser into a single point, playing a focusing role. The distance from the point of focus to the lens is the focal length. How is the focal length of a focusing lens determined?
There are three ways to determine the focal length of the focusing lens, one is the distance from the focal point to the upper plane of the focusing lens, the other is the distance from the focal point to the lower plane of the focusing lens, and the third is the distance from the focal point to the center of the thickness of the focusing lens, according to the polishing process of the focusing lens of JINGHANG Laser.
According to the market demand, JINGHANG laser focus lens focal length is divided into 38.1mm, 50.8mm, 63.5mm, 76.2mm, 101.6mm, 127mm, these focal lengths are the most common specifications, we can also customize the focus lens according to the user's special requirements.
JINGHANG Laser is an entity with CO2 laser as the main research direction, and it is our mission to provide users with CO2 laser solutions.
