Gerd Ludwig: Minus 2/3 - The Invisible Flash, Crafting Light For Photographers in the Field Category_Batteries The bubble level rotates freely

The bubble level rotates freely around the center column

Nanuk protective instrument

A durable and reliable metal mount means the lens is perfectly suited for day-to-day use

as well as photography

evoke the vitality of the region's cultural landscape

Gerd Ludwig: Minus 2/3 - The Invisible Flash, Crafting Light For Photographers in the Field Category_Batteries The bubble level rotates freelyGerd Ludwig, a National Geographic veteran known for his powerful photo essays, is one of the leading documentary photographers of our time. As a photographer focusing on diverse cultural and environmental stories, Ludwig is often confronted with a wide range of low light situationsfrom classic street photography to portraiture, from scenes in bustling night clubs to intimate moments in churchesmany of which require additional lighting that must be