The technique is to look in the desired direction with the red aiming beams on, then to switch on the blue beams while looking at the desired target. The glasses have a lens that attenuates blue laser light, so that the user is protected in case of any reflected blue beams.
The two blue beams emitted from Priebe’s glasses, each roughly 1 watt, can burn cloth and pop balloons.
His inspiration: Cyclops’s 2-gigawatt “optic blast,” which is red in the Marvel comic books.
An online YouTube video shows Priebe’s laser glasses in action:
Due to the inherent danger of head-worn lasers, Priebe is not making additional glasses and he is not offering plans for others to build their own.
Priebe has previously built custom laser gadgets such as a replica of Iron Man’s palm-mounted repulsor ray projector, a laser “Gatling gun” with six rotating 1.4 watt blue beams, and a laser gun that emits a non-visible 1 megawatt pulse.
From Gizmodo. Original video posted by AnselmoFanZero.
Hobbyist Patrick Priebe’s inspiration was the comic book character “Iron Man”, who has “repulsor rays” in the palms of his armor’s gloves. Priebe’s device is self-contained, with the battery in a case that wraps around the back of the hand. Simply flexing his hand triggers the beam to fire.
Priebe’s 1 watt, 445 nm blue laser beam ignites a match
His inspiration: Iron Man’s repulsor ray glove, as seen here in the motion picture with Robert Downey, Jr.
Priebe made a number of versions. He is selling limited numbers (not mass-produced) of kits and assembled gloves on laser pointer forums for $200-500 depending on the version.
From Popular Science and many other sources. Details on the construction are at Hacked Gadgets. Videos of the device in action are here and here.
Casio America, Inc. (“Casio”) has recently learned that potentially dangerous handheld laser pointer devices are being marketed and sold by Wicked Lasers, Ltd. (and possibly others) that are believed to incorporate laser diodes improperly removed from Casio XJ-A series projectors. Casio has never authorized this unintended and potentially dangerous misuse of the light source component of its XJ-A series Projectors.
Casio specifically instructs and warns purchasers of its XJ-A series projectors that disassembly or modification of the built-in laser module is “very dangerous and should never be attempted,” and would like to take this opportunity to remind the laser enthusiast community of that fact. The unauthorized, unintended and potentially dangerous misuse of the laser diodes improperly removed from Casio XJ-A series projectors for use in these handheld lasers, such as Wicked Lasers’ SPYDER III, may create a substantial risk of fire and injury to users and others. Casio intends to pursue Wicked Lasers and any other companies that violate Casio’s rights by misusing components of its XJ-A projectors or other products to the fullest extent of the law.
At the same time, Casio strongly urges consumers to avoid these unauthorized and potentially dangerous “laser pointers” such as the SPYDER III.