The Photonic Desk-set is composed of the LED Hi-Power Spot (2 pieces), 2 spot holders (flexible arms) and 2 base plates. The Hi-Power Spot must be attached to the included Spot holder. This Spot holder is then mounted onto the round Base plate. With this set you can create two individual Hi-power spots with flexible arms. As it is mounted on the baseplate, it can be placed anywhere around the sample creating total flexibility. The brightness can be controlled by the compact control unit. Furthermore you can switch on/off the 2-arms individually.