Nokia NHL-2NA Series Troubleshooting Instructions page 133

NHL-2NA
CCS Technical Documentation
small details over the whole image area, such as grass or similar; See Sharpness of pic-
ture is worse on the edges than in the centre. This is normal behavior, do not change the
camera module.
Figure 2: Sharpness of picture is worse on the edges than in the centre
Figure 3: Especially this type of images are affected much by lack of sharpness in edges / corners
Geometrical distortion: camera lens will cause some amount of so called barrel distortion
in images. In practice, this appears as bending of straight objects in edges of the image.
See Geometrical distortion and Handshake has caused blurring of this image. Note geo-
metrical barrel distortion in background for example. This is normal behavior, do not
change the camera module.
Issue 1 06/02 ¤Nokia Corporation Page 3