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

<Barrel aberration>	<Pinch Winding Aberration>

<Shooting with fixed focus lens>

	Using 8 mm fixed focus lens
	Using 12 mm fixed focus lens
	Using 25 mm fixed focus lens

Fixed focus lens

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