nayr
IPCT Contributor
yes, but dont expect it to be quick about it.So, this cam: http://www.aliexpress.com/item/Dahua-H2-65-IPC-HFW4431R-Z-2-8mm-12mm-varifocal-motorized-lens-network-camera-4MP-IR/32407581743.html, does the motorized lens mean that the focal length can be can changed while viewing?