Designed to diffuse light on the skin, this works perfectly in flashbulb situations, minimising shine.

With a diffuse light that doesn't illuminate many yards beyond your handlebars and several excellent flash modes, it's ideal for weaving around city streets.

Diffuse light, rather than exposed bulbs, will create glowing areas.

Some solar cells work better in direct sunlight, others can use more diffuse light.

The central third of each vault was glazed, providing ample diffuse light.