Olympus M.ZUIKO Digital ED 9-18mm f/4-5.6 Review
Sharpness Cont... 4
Sharpness at 18mm
The sharpness tests for this review were carried out using a real-world subject rather than a test chart. The Olympus M.ZUIKO 9-18mm f4-5.6 lens was attached to an Olympus E-P2 compact system camera, which in turn was mounted on a sturdy tripod. The self-timer was used to avoid any vibrations from pressing the shutter release. Slight tonal changes are due to slight changes in natural light during the session. The 100% crops represent about 1/300th of the total frame area.
The full frame at 18mm
Centre sharpness is very good from f/5.6 through f/11, while the edges are sharpest at f/11.
| Aperture | Centre Crop | Edge Crop |
| f/5.6 |
![]() |
![]() |
| f/8 |
![]() |
![]() |
| f/11 |
![]() |
![]() |
| f/16 |
![]() |
![]() |
| f/22 |
![]() |
![]() |
Share this review
Entry Tags
review, wide-angle, lens, compact system camera, olympus, test, micro four thirds, Olympus M.ZUIKO Digital ED 9-18mm f4-5.6 Review, 9-18mm




Canon PowerShot SX500 IS
Fujifilm X20
Panasonic Lumix DMC-TZ40
Samsung NX1000
Canon PowerShot SX50 HS
Nikon Coolpix S6400 Review
Samsung NX300 Review
Panasonic Lumix G6 Review
Olympus XZ-10 Review
Sony Cyber-shot DSC-HX300 Review









