If you owe a Sony Ericsson handset and love using the camera on board then check out this cool mobile phone telescope for your SE handset. The telescope has a magnification of 6x Zoom and claims that it doesn't contort the image.

It is compatible with the following models and you can order it online here.

# Model:
# Sony Ericsson K750i
# Sony Ericsson W800i
# Sony Ericsson W810i
# Sony Ericsson W5500i/W600i

Usage:
# Change the cellphone back shell first enclosed with the telescope.
# Adjust the clear focus with the naked eye.
# It can take a picture while fixing the telescope on back shell. (If the screen of your cellphone is analyzed degree enough, you can adjust the focus with the screen of the cellphone).