Human normal eyesight

Information relating to all security systems accessories including pan-tilt, housing, lens, decoder, balun, matrix and many more ......
Post Reply
admin
Site Admin
Posts: 1911
Joined: Tue Apr 17, 2007 2:08 pm

Human normal eyesight

Post: # 17Post admin
Sat Jun 09, 2007 7:29 am

All people with normal eyesight have more or less the same angle of view which is approximately 30 degree. Below combination of CCD size with focal length creates similar angle of view.

- 1" CCD + 25mm Lens
- 2/3" CCD + 16mm Lens
- 1/2" CCD + 12mm Lens
- 1/3" CCD + 8mm Lens
- 1/4" CCD + 6mm Lens

Post Reply

Who is online

Users browsing this forum: No registered users and 4 guests