Picotronic class 2 red line laser module adjustable focus picotronic 70106336 a class 2 laser module that emits a red line laser beam with adjustable focus designed for a low power consumption the module may be used with a battery power supply meaning it is useful for mobile applications the aluminium body houses the electronics and an anti reflective coated glass protective lens that enables the module to be used in harsh and dusty industrial environments picotronic 70106336 red class 2 l