Specifications: Lens model Diameter Optimum distance Maximum illuminance LE 1.5 1.5 7mm 8800mW/cm² LE 3 3 9mm 6500mW/cm² LE 4 4 14mm 4800mW/cm² LE 5 5 16mm 3900mW/cm² LE 6 6 17mm 3400mW/cm² LE 7 7 21mm 2100mW/cm² LE 8 8 27mm 1600mW/cm² LE 10 10 25mm 1150mW/cm² LE 12 12 25mm 800mW/cm² LE 16 16 38mm 550mW/cm² Advantage: 1.Controller intelligent designed, could auto-adjust shining timing and power, through external programming controller to send the signal. Intelligent control, easy operation. 2.Interface parameter set lock, avoid mis-press, auto-search, have automatic alarm and alarm prompt system for abnormal trouble. 3.Apply for special lens group, the maximum illuminancy could reach 8800mw/cm² 4.Long lifespan, Continuous using up to 25000 hours, indirect using up to 40000 hours Imported led chips, high quality, high light intensity, stable and low decay. 5.No heat radiation, more effective energy conservation Contact Kyle Li E-mail: kyle@futansi.com Wechat: KKKyleLi Skype: kyle_li1224 QQ: 2853879954 Tel: 86-13621951649 Futansi(Shanghai) Electronic Technology Co., Ltd No.86-88,Lane 3029,Huaxu Road,Qingpu District,Shanhai.