532nm 12V High Power TTL Green Module auspowers_batchone Befenybay Ball Screw Nut TBI

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532nm 12V High Power TTL Green Module auspowers_batchone Befenybay Ball Screw Nut TBI532nm 12V High Power TTL Green Module Output Power: <1 0 0 m w wavelength: 532nm beam dia: about 1 2mm(narrow beam), fixed focus(not focusable) working Voltage: 12V narrow beam is very bright and can point very far. Packing List: Laser1 Stand1 12V 1A Adapter1 Product Features Wavelength: 532nm, <1 0 0( m W). Fixed Focus (not focusable) 12V DC, with cooling fan , long dutycycle : 1 hours on , 0. 2 hours off This module is very bright, its beam is