A modular enlarger is a photographic enlarging device that features interchangeable filtration heads and illumination systems. This flexibility allows photographers to adapt the enlarger to different types of photographic paper, contrast requirements, and special printing techniques, making it a versatile tool in the darkroom.
Modular enlargers are particularly valued by professional and fine art photographers who require precise control over exposure, contrast, and print quality. By swapping components, users can optimise the enlarger for black-and-white, colour, or experimental photographic processes.