A standard portrait lens, the Lumix G 42.5mm f/1.7 ASPH. POWER O.I.S. from Panasonic is an 85mm equivalent lens designed for the Micro Four Thirds system of mirrorless cameras. An aspherical element is incorporated into the optical design, which helps control spherical aberrations and distortions for improved sharpness and accurate rendering. The maximum f/1.7 aperture is particularly advantageous for selective focus imaging, and also facilitates shooting in low-light conditions. Further reinforcing its position as a versatile portrait tool, the seven-blade rounded diaphragm produces a smooth bokeh effect when creating photos and videos with shallow depth of field.


Complementing the optical attributes, a fast AF motor and internal focusing design provide smooth, silent and responsive focusing performance for intuitive handling. The POWER O.I.S. (Optical Image Stabiliser) also facilitates handheld use by compensating for the effects of camera shake for sharper images.



- 42.5mm fixed portrait-type lens offering an 85mm equivalent focal length with Micro Four Thirds cameras.

- Fast f/1.7 maximum aperture allows extensive control over focus positioning and is also advantageous for working in challenging lighting conditions.

- An aspherical element helps reduce spherical aberrations for increased sharpness and clarity.


- The stepping AF motor and internal focusing design provide smooth and silent focusing performance and operate at a signal transfer rate of 240 fps for fast and responsive use.

- POWER O.I.S. minimises the appearance of camera shake for sharper handheld shots.

- The seven-blade rounded diaphragm produces a smooth bokeh effect when using selective focus and shallow depth of field techniques.

- The all-metal lens barrel and bayonet mount provide durability and rigidity.