Ok i have two Vandal Proof Cctv Domes.
Digital SI Brand,

Colour High Resolution Dome Camera
1/3" 520TVL 4.0~9mm Auto Iris Lens (Varifocal Lens Can zoom Manually and focus)
Sony CCD, 12VDC,

These Cameras Are great and they Are high quality Image hence the 520tvl resolution .
they look like the image Except NO IR lights, same external Vandal proof Housing but NO IR beams ok. just couldnt be assed taking a photo lol.

Now i have two of these vandal proof units Second hand but great cameras,
$80 Each these normally sell for $375+gst To The Trade People, Retail RRp would be more.

Cheers