Lens for laser range finder

The utility model discloses a lens for a laser range finder. The laser range finder comprises a laser range finder body, an eyepiece end and an objective end, the ocular lens end and the objective lens end are fixedly arranged on the two sides of the laser range finder body respectively. The objective lens end comprises a fixing ring, a limiting ring, a rotating ring and an objective lens; the fixing ring is fixedly arranged on the left side of the laser range finder body. The limiting ring is fixedly arranged at the left end of the fixing ring; the right end of the rotating ring is limited and rotated in a ring body of the limiting ring, a baffle ring is fixedly connected in a ring body of the fixing ring, the objective lens is placed in the ring body of the fixing ring and located on theleft side of the baffle ring, a guide groove is formed in the right side of the rotating ring, and a sliding rod is connected in a groove body of the guide groove in a sliding mode. According to theutility model, through the