Olympus M.Zuiko Digital ED 30mm f/3.5 Macro is a compact macro lens for the Micro Four Thirds system, known for offering the highest magnification in its class.
Key Specifications (as of 2025):
Magnification: Maximum magnification of 1.25x (or 2.5x 35mm equivalent), allowing for larger-than-life captures of tiny subjects compared to standard 1:1 macro lenses.
Minimum Focus Distance: 9.5 cm from the sensor; however, the working distance from the front element to the subject is only 1.4 cm.
Optics: Features 7 elements in 6 groups, including DSA and EDA lenses to ensure high resolution and minimize aberrations.
Autofocus: Equipped with an MSC (Movie & Still Compatible) mechanism for fast and near-silent operation.
Build: Extremely lightweight (128g) and portable, with a 46mm filter thread.
Usage Considerations: Ideal for static subjects like jewelry, flowers, or textures. The extremely close working distance (1.4 cm) can make it challenging to light subjects or photograph skittish insects without shading them. Note that this model is not weather-sealed.