Large-area-array two-motion-component long-wave uncooled continuous zoom lens

The utility model belongs to the technical field of optics, and discloses a large-area-array two-motion-component long-wave uncooled continuous zoom lens. Comprising a front fixed group with positive focal power, a zoom group with negative focal power, a compensation group (3) with positive focal power, a rear fixed group with positive focal power and a long-wave uncooled detector which are arranged on the same optical axis from an object side to an image side along the direction of the optical axis, wherein the detector comprises a detector window and an image surface; the effective focal length of the lens is 28.5-153mm, the F number of a short focal end is 0.9, the F number of a long focal end is 1.2, the total length of an optical system is 220mm, the resolution of an adaptive detector is 1280 * 1024 pixels, and the pixel size is 12 microns. The positions of the zoom group and the compensation group in the optical axis direction are adjustable. The rear fixing group is composed of three lenses, the sides,