ACTi ACM-3701 Megapixel IP Vandal Proof PoE Mini Dome

1/3" Aptina Progressive Scan CMOS Minimum illumination 0.5 lux at F1.0 Built-in f3.6 mm / F1.8 Megapixel fixed lens (It is possible to replace the bundled lens with the optional lens for this model) 8 fps at 1280 x 1024 resolution Selec?