The invention provides a laser lighting anti-vibration device based on an optical principle. The laser lighting anti-vibration device comprises a first planar condensing lens and a second planar condensing lens, the first planar condensing lens is located on the right side of the second planar condensing lens, and a laser emitter is arranged on the left side of the first planar condensing lens; and a reflecting mirror is arranged on the left side of the second planar condensing lens, a filament-free lamp bulb is arranged below the reflecting mirror, and a working platform is arranged under the filament-free lamp bulb. The laser lighting anti-vibration device based on the optical principle has the beneficial effects that the vibration range of the laser end and the lighting end generated through laser excitation is limited within the surface area range of the second planar condensing lens, and as long as laser light spots are located within the surface area of the first planar condensing lens, the laser light spots can be prevented from being located beyond the range of displacement generated due to vibration by means of the focusing action of a convex lens.