Vandal Proof Dome Bosch

Bosch LTC 1461-21 FlexiDomeXT Color Dome Camera is your answer, IP66, 2.8-6mm Auto Iris Lens
Security Camera Features:
Sensitivity: down to one Lux for usable picture and eight Lux for full video
Horizontal resolution: 540 TVL
S/N ratio: 48 dB regularly; 18 dB maximum for AGC
Zoom: up to 4.3x optical
2.8-6mm Auto Iris Lens
Dimensions: approximately 9 x 6 centimeters (Diameter x H)