from my dealings using PIR 's they are very unstable with out the lens
do a search on the web they make a lot of lens wide angel, long range etc.
and diffrent focul lenghts.
|
from my dealings using PIR 's they are very unstable with out the lens
do a search on the web they make a lot of lens wide angel, long range etc.
and diffrent focul lenghts.
Members who have read this thread : 0You do not have permission to view the list of names.
Posting Permissions
Bookmarks