This new lens is a Micro Four Thirds System standard-compliant zoom lens featuring a motorised zoom mechanism with zoom ratio of 4.2X starting from a wide angle of 24mm to 100mm (35mm camera equivalent).
Now available at Olympus authorised retailers for S$698 (incl GST).

Olympus M.ZUIKO DIGITAL ED 12-50mm f3.5-6.3 EZ Micro Four Thirds lens
This is a versatile zoom lens usable in the toughest conditions and capable of everything from close-up wide angle shooting to medium range telephoto shooting of both still images and movies.
Main features of the new lens are:
- 4.2X (approx.) zoom starting from a wide angle of 24mm to 100mm (35mm camera equivalent).
- Motorised zoom mechanism for stable zooming at a constant rate (3 selectable speeds).
- MSC mechanism enhanced by linear motor drive for faster, quieter AF control.
- Convenient features including macro mode for close-up shooting at 0.72X magnification (35mm camera equivalent) and the L-Fn (Lens Function) button with focus stop function.
- Dust/splash-proof mechanism.
The zoom lens has a zoom ratio of approximately 4.2X, covering a range that extends from a wide angle of 24mm (35mm camera equivalent) – ideal for taking wide shots even indoors – to a medium telephoto focal length of 100mm (35mm camera equivalent), which is optimal for portraits.

Motorised zoom mechanism with zoom ratio of 4.2X from 24-100mm (35mm camera equiv).
It is the first Olympus interchangeable lens to incorporate a motorised zoom mechanism, which is especially useful in movie shooting, thanks to the smooth, quiet zooming.
The AF system is based on the MSC (Movie & Still Compatible) mechanism enhanced by a newly developed linear motor drive that enables faster, quieter focusing.
To assure the best possible image quality, this sophisticated lens comprises 9 lens groups with 10 elements, including three aspherical elements.
Special glass materials are used extensively to correct various aberrations and all lens surfaces are multi-coated to ensure high transmittance and clear imaging performance.
The lens also features a macro mode for close-up shooting with a closest focusing distance of 0.2 meters and maximum image magnification of 0.72X (35mm camera equivalent).
In addition, an L-Fn (Lens Function) button is also provided to allow the user to stop autofocusing temporarily.
This new lens employs the dust-/splash-proof mechanism originally featured in the ZUIKO DIGITAL SHG (Super High Grade) series lenses.
Here are the main tech specs for the new lens.