SUPPORT> Lens Calculator
	Days Calculator Power Calculator Bandwidth Calculator Lens Calculator		The Security Camera Lens Calculator is a free tool that will help you in determining the surveillance camera lens size, or camera lens focal length or field of view needed based on your desired configures. CCD Size: Select CCD Size 1/4" 1/3" 1/2" 2/3" 1" Object Distance: ft. ,or Meters Field of View: Width x Height ft.   Width x Height meters CCD Size: Select CCD Size 1/4" 1/3" 1/2" 2/3" 1" Lens Size: mm Object Distance: ft. ,or Meters

About Us　　|　　Products　　|　　Become Partner　　|　　Support　　|　　Download　　|　　Press Room

Copyright © 2007 I-View Communication Inc.　All rights reserved . TEL : 886-3-5103001 　FAX : 886-3-5103002　E-mail : info@i-view.com.tw