Reflector Godox UB-004 101 cm Black White

The Godox UB-004 101 cm reflector features a white inner surface that reflects and slightly diffuses light without altering color temperature, and a black outer surface that prevents unwanted reflections. It is a studio lighting accessory intended to shape and control soft, even illumination for photography.

Advantages

The white interior provides even light distribution and mild diffusion while preserving color accuracy; the black exterior blocks stray light and reduces surface reflections. The 101 cm diameter offers a balance between coverage and portability, suitable for modifying studio light sources.

Suitable for

• Portrait and fashion photography
• Product and still-life photography
• Studio lighting setups requiring controlled soft fill
• On-location shoots where lightweight light shaping is needed

Key specifications

• Diameter: 101 cm
• Inner surface: white, reflective with slight diffusion
• Outer surface: black, non-reflective
• Function: reflector for modifying and controlling studio light

How to use

Position the reflector so the white side faces the light source to redirect and soften the light onto the subject, adjusting distance and angle to control intensity and shadow falloff. Use the black outer side to block or flag unwanted spill from other lights. Mounting and handling follow standard umbrella reflector practice—attach to a compatible stand or holder and secure before adjusting.

Recommendations

Use the reflector with continuous or flash lighting; experiment with distance and angle to achieve the desired softness. Combine with other modifiers (grids, softboxes) if precise control or more directional light is required.