![]() However there are some guidelines you can follow. I do find it a bit annoying and strange that they seem to always tell you the focal length of the lens and not always the FOV. I find it easier to choose when the manufacturer tells me what the FOV is for the different lenses they offer, otherwise it’s more or less a guessing game even if I know the focal length. To give you some idea, here is a rough estimation for a camera with 1/3″ sensor size in 4:3 aspect ratio: Lens Focal Lengthįocal lengths range from about 2.8mm to 1.8mm. Generally speaking, shorter focal length gives you a wider FOV, however focal length of the lens does not equate to FOV. The FOV (Field of View) is one of the most important factors when choosing an FPV camera or lens. Here is an example where I tested 3 different lenses for the Runcam Swift a while ago. It’s impossible to tell which is best until you try it yourself and look at the images in your own FPV goggles. When it comes to image quality, different FPV camera lenses are really “apples and oranges”. The lens of your FPV camera can affect your image quality in the following ways: There are a lot more to consider when picking an FPV camera lens, I will keep adding and updating info in this article.Ĭheck out my tutorial to learn more about FPV Cameras, here are my FPV camera recommendations.
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