... 8mmEr: Glass fractinal 1535nmWavelength: 1535nm,Energy: 1~6J,Duration: 3~10ms,Spotsize: Fractional tip 5~12mmQ-switch ND: YAG 1064nm ... size cooling IPL, with spotsize 50x16mmBig spot IPL, with spotsize 40x16E-light:Small e-light handpiece, with spotsize 24x8Standard e-light handpiece, with ... , 3mm, 6mm, 9mmfractional tip er: glass 1535nm1~6j 3~10ms fractional tip5~12mm fractional tip Please tell us how ...