Softbox IShoot 40x40 cm with E27 Bulb Holder (model SB2891)

IShoot softbox 40x40 cm with E27 bulb holder (model SB2891) is a compact photographic softbox designed to soften and diffuse light for still-life, product and portrait photography. The 40 x 40 cm square diffuser provides controlled, even illumination across small to medium subjects, reducing harsh shadows and reflections. The integrated E27 bulb holder accepts standard screw-base lamps, allowing straightforward use with compatible studio or household bulbs for continuous lighting setups.

Advantages

The softbox produces a soft, evenly spread light that helps reveal surface details while minimizing specular highlights. Its compact size makes it easy to position in limited spaces and to carry between locations. The E27 bulb holder simplifies lamp mounting and replacement, and the square shape gives predictable falloff and consistent coverage for single-light setups.

Suitable for

• Product photography for e-commerce and catalog shots
• Still-life arrangements and tabletop setups
• Portraits of a single subject or head-and-shoulders shots
• Small studio or home studio lighting configurations

Key specifications

• Softbox dimensions: 40 x 40 cm square diffusion panel
• Light modifier type: softbox with internal baffle and front diffuser
• Bulb socket type: standard E27 screw mount for continuous lamps
• Compatibility: designed for use with E27-base continuous lamps (incandescent, LED, or CFL that fit the holder and physical size)
• Form factor: compact, portable softbox suitable for single-light applications

How to use

Install a compatible E27 lamp into the bulb holder, secure the softbox to a light stand or fixture according to the included mounting method, and attach the inner baffle and outer diffuser to obtain the desired softness. Position the softbox relative to the subject to control shadow direction and light falloff; closer placement increases softness, while greater distance narrows coverage. Check lamp wattage and heat ratings to ensure safe operation with the softbox materials.

Usage recommendations

For consistent color and safe operation, use LED or CFL lamps with appropriate color temperature and wattage within the holder’s and softbox’s recommended limits. When photographing reflective or textured surfaces, adjust angle and distance to reduce glare and emphasize detail. Allow for ventilation around the bulb and avoid incompatible high-heat lamps to prevent material damage.