Sigma EM-140 DG Macro Ring Flash - Canon Dedicated SLR Compatibility with Kenko Pro 300

Compatibility with Kenko Pro 300 series lenses and other EF mount models

and has a nine-blade diaphragm to contribute to a smooth bokeh quality to suit shallow depth of field applications

Focal length: 16-35 mm (wide-angle zoom)

ideal para capturar momentos cotidianos con el carácter único del carrete

known for its ease of use and retro aesthetic

Sigma EM-140 DG Macro Ring Flash - Canon Dedicated SLR Compatibility with Kenko Pro 300The Sigma EM 140 DG Macro, Canon Dedicated Ring Flash is ideal for photographing subjects in fine detail when the shadowless mode is used making it incredibly useful for specialist uses. Dual flash tubes can fire simultaneously or separately. Using only one flash tube creates a shadow which can give a three dimensional feeling to the subject. The flash features a guide number of 14 w ISO 100, making it a fantastic tool to illuminate the scene before