An apparatus comprising: a tool or hand tool (20) having a proximal end (21) and a distal end (50) such maneraque the hand instrument is capable of transmitting focused infrared electromagnetic energy quecomprende a second length of wave, and visible electromagnetic energy, relatively menosconcentrada, comprising a first wavelength, from the proximal end, or nearest to distal elextremo, or further away, so the visible, less concentrated, electromagnetic energy disponeconcéntricamente around electromagnetic energy concentrated infrared a tip (45) of the hand instrument, provided at the distal end of the wand (20), talmodo the tip of the hand instrument he is capable of receiving electromagnetic energy infrared, concentrated, and visible, less concentrated, from the distal end of the hand instrument, and directing electromagnetic energy toward a target a reflective surfaces overlapping, facing towards approximately the same direction and estánalineadas to direct electromagnetic energy therefrom, in order to direct them towards the objective, so that the reflecting surfaces overlapping comprises: a first mirror (425), arranged in a general proximity of the distal end of the wand (20) and the tip (45) of the hand instrument and has a first perimeter surrounding a first superficiereflectante configured to reflect the first wavelength, and capable receiving, along unprimer route or corresponding to a first movement direction from the extremoproximal the hand instrument way, the first wavelength, and capable of directing, along unsegundo path corresponding to a second direction scroll tip demano instrument, the first wavelength for routing along the second path, through unaprimera part of the tip of the hand instrument and towards the target and a second mirror (420), which overshadows at least a portion of the first mirror (425) with respect to primeradirección, such that the second mirror (420) has a second perimeter which is smaller than elprimer perimeter and surroundi
