Focusing The Mania Ef3 - Martin Mania EF3 User Manual

Note that it is the whole wheel, and not the individual gobos, that rotates.
F O C U S I N G T H E M A N I A E F 3
The focus is adjusted using the mechanism next to the lens. This is
easiest to do in Music Trig mode while no music is being played. Pull the
mechanism out, or push it in, until a sharp image is acquired.
12 Mania EF3 user manual