Lightsaber

Lightsaber (or a lightsabre) is a fictional weapon in the Star Wars world, mainly used by the Jedi and the Sith. Shaped like a small tube about 30 centimeters long with a button. When this button is pressed, the weapon will be issued in the form of light energy 1 meter.
In the original trilogy, lightsaber colors are blue, green and red. In this prequel trilogy also found colors like yellow, purple, orange, turquoise, pink, bronze, Viridian, silver and gold. It is not known how many kinds of colors that exist entirely.
Lightsaber also be used to reflect the beam, laser and particle strikes. First used a lightsaber in Star Wars Episode IV: A New Hope by Obi-Wan Kenobi. Making lightsabers made by combining crystal compilers and strength of a Jedi master. In addition to lightsabers, which can reflect the substance of the beam is cortosis. Lightsaber bearer should be someone who is very confident and tough. Not only Jedi can take it, some people like Darth Sidious, and others as well as of the Sith could carry this weapon.
Lightsaber can be used to cut solid objects of the enemy. The last Jedi, Luke Skywalker makes lightsaber in the middle of rehearsal jedinya.

Color
Lightsaber, has a variety of colors such as red, green, blue and so on. Usually it depends on the color of lightsaber crystals used and the force that fills the lightsaber hilt. In this case, some crystals can increase the atributdari lightsaber. As in Star Wars: Knights Of The Old Republic, in making the required 3 lightsaber crystals, one for color and 2 other attributes, such as additional damage or power.
Bronze colored red lightsaber and is associated with the sith, blue, light blue, purple, and green with a jedi, orange, yellow, and orange for both sides. But not all the colors to associate users. In the computer game Jedi Knight, Sith named Sariss using blue lightsaber, and its allies, Yun wearing a yellow lightsaber. Some say that a purple lightsaber is a lightsaber to use the hardest difficulty level high as it could drag jedi to the dark side
TypeDual-phase
This type of lightsaber can change the length and beam spacing lightsaber by pressing certain buttons. Darth Vader can do this at will simply by pressing the button on the handle. Luke Skywalker could also turn into a pencil shape lightsabernya to cut the door lock.
Lightsaber like this can be made by using two or more active crystals as a source of energy. By replacing energy loop and changes the cellular level to change the tip of the sword in the length and shape.Short
This type of lightsaber was a lightsaber (commonly called short lightsaber or lightdagger) used by the weaker hand as a secondary weapon. In the novel Yoda: Dark Rendezvouz said that jedi who uses two swords can rely too deeply on his sword. This technique seems inspired by Japanese and European fencing.