Wondering how to calculate FOV. I have a surplusshed lens with a 210mm focal length, and a diameter of about 45mm, and I'm wondering whether a 9 inch LCD will fit within its FOV.
I did do a search, but only found a lot of people confusing FOV for focal length.
Thanks.
Full Version: Calculating Fov
QUOTE (sensibull @ Nov 28 2006, 03:11 PM) 
Wondering how to calculate FOV. I have a surplusshed lens with a 210mm focal length, and a diameter of about 45mm, and I'm wondering whether a 9 inch LCD will fit within its FOV.
I did do a search, but only found a lot of people confusing FOV for focal length.
Thanks.
I did do a search, but only found a lot of people confusing FOV for focal length.
Thanks.
I ran across this fov calculator dont know if it will help or not.
Thanks. I found a few of those, but I'm not so sure those variables are relevant to our usage here. Please correct me if I'm wrong.
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