The Spherical Radial Dome is a force introduced in R-Type Final.
When detached it doesn't fire, but the force can lock onto targets attached or detached.
Red Laser: Ruby Laser - Continuous laser fires directly ahead.
Blue Laser: Sapphire Laser - Continuous lasers fire at 45 degree angles.
Yellow Laser: Topaz Laser - Continuous lasers fire vertically.