This is by far the most important factor to consider when choosing a camera
for a particular location and function!!!

We have two important links for you to explore

Here is the first one...........

http://www.duncansonline.ca/FAQs/lenscompare.htm

Here is the second one......

http://www.supercircuits.com/resources/tools/fov-comparison-tool

Don't hesitate to contact us to chat about this subject.

Call us toll free at 1-888-445-8375 anytime.