Super fine red line in 1.2 meters application Red Line Laser Module Model : VLM-635-56-60° Series Red Line Laser Module Model : VLM-635-56-5° Series Red Line Laser Module Model : VLM-635-56-45° Series Red Line Laser Module Model : VLM-635-56-30° Series Red Line Laser Module Model : VLM-635-56-20° Series Red Line Laser Module Model : VLM-635-56-15° Series Red Line Laser Module Model : VLM-635-56-110° Series Red Line Laser Module Model : VLM-635-56-10° Series