Setup, Compatibility & Care
To set up the diffuser, simply stretch the elastic edges over the perimeter of your 85cm parabolic umbrella frame until the fabric is taut and wrinkle-free. Ensure the desired side (Black or Silver) is facing outward toward your subject. This diffuser is strictly compatible with 85cm diameter umbrellas; using it on incompatible sizes may damage the fabric or result in poor light distribution. To clean, wipe gently with a soft, lint-free cloth dampened with water; avoid harsh chemical cleaners as they can strip the reflective coating from the silver surface. Always store in a dry place to prevent mildew or fabric degradation.