Optics

After fitting the optic in the lens, you can

also try using your fingers to lock it into place.

With the Muse you can grip the outer edge of

the optic and turn it clockwise until it locks

into place. For a better grip, put a fingernail in

one of the holes. For the Composer and Control

Freak, fingers or fingernails also work. Place

two fingers on opposite sides of the top edge

of the optic. Then press down with your fingers

and turn the optic and lock it. Alternatively,

you can place two fingernails in two of the

holes, then rotate the optic until it locks into

place.