What is a dual-phase lightsaber? | Lightsaber Terminology

dual-phase lightsaber

A dual-phase lightsaber is a lightsaber variation with an adjustable blade length. Darth Vader’s lightsaber is a versatile dual-phase lightsaber, according to Star Wars canon. Dual-phase lightsabers use two kyber crystals in order to allow the wielder to lengthen or shorten the lightsaber blade length to suit the situation. The blade may be adjusted quickly, … Read more