Matthews 19-1/2" Full Double Stainless Steel Diffusion

Wire diffusion is impervious to rust and holds up better under uneven intense heat making it preferable for use with open face non Freznel lighting fixtures.

They may be stacked to achieve limitless variation of light intensity. The 19.5" Gel Frame provides an effective alternative to conventional wire frames.

Halves are used to reduce a portion of the beam and are commonly used when the light is striking the plane of the subject or background from an angle.