Octagonal photo studio reflector Elinchrom 26778 — 135 cm diameter, black exterior silver interior

Octagonal photo studio reflector Elinchrom 26778 with a 135 cm diameter is a large, parabolic-shaped light modifier intended for use with studio flash and continuous lights. The reflector combines a black outer shell to limit unwanted light spill with a silver interior surface that increases contrast and reflectivity. Its octagonal shape produces soft, rounded catchlights and a directional yet even spread of light, making it suitable for portrait, fashion and product photography that requires controlled, high-output reflection.

Advantages

The black exterior reduces flare and prevents light from bouncing into the scene where it is not needed, enabling more precise control over background and ambient illumination. The silver interior delivers higher reflectivity and stronger contrast compared with white or translucent modifiers, preserving detail and punch in highlights. The large 135 cm surface area creates softer, more gradual falloff of light while retaining a focused beam useful for shaping faces and objects. The octagonal geometry produces natural-looking catchlights that enhance eye reflections in portraits.

Suitable for

• Studio portrait sessions where controlled, contrasty lighting is required
• Fashion and beauty photography to create defined specular highlights and rounded catchlights
• Product and still-life shoots that need directional, high-output reflection
• Any photographic setup using studio flash or continuous lights that benefits from a large modifier

Key specifications

• Shape: Octagonal
• Diameter: 135 cm
• Outer finish: Black (light-blocking exterior)
• Inner finish: Silver (high-reflectivity surface)
• Compatibility: Designed for studio flash and continuous lighting systems
• Effect on light: Directional, high-output reflection with soft falloff and pronounced contrast

How to use

Mount the reflector onto a compatible studio light head or umbrella bracket according to the light manufacturer's mounting system. Position the modifier at an appropriate distance from the subject to balance softness and output — closer placement increases softness and coverage, while moving it farther enhances directionality and contrast. Aim the reflector to shape light onto the subject and adjust the angle to control shadow depth and highlight placement. Use the black exterior to prevent unwanted spill by angling or shading the reflector from background areas.

Usage recommendations

For portrait work, place the reflector slightly above eye level and angled down to produce natural catchlights and controlled facial modelling. When shooting products, increase the distance or add grids/diffusers on compatible lights if available to tighten the beam and reduce excessive reflections. Store the reflector in a dry, cool place and handle the silver surface with care to avoid scratches or fingerprints that can affect reflectivity.