What is distortion?

Distortion (distortion aberration) means the position in which the image projected through the lens is distorted.

Generally, lenses of wide-angle type are likely to cause barrel type aberration and telephoto lenses are very easy break to pinch winding aberration

樽型
糸巻き型
<Barrel aberration>
<Pinch Winding Aberration>

 

<Shooting with fixed focus lens>

CCTVレンズ Using 8 mm fixed focus lens
CCTVレンズ

Using 12 mm fixed focus lens

CCTVレンズ Using 25 mm fixed focus lens
CCTVレンズ
Fixed focus lens

 

We will also assist in selecting fixed focus lens.
Please feel free to contact Technical Support.