| Prime Lenses for less than $400 that are 10mm or wider | | | | | Fisheye | | Extremely wide circular images | | | Min focal length | 8 mm | | | Aperture | f/3.5 | | | | | Fisheye | Yes | | | Length | 102 mm | | | | | Auto focus | No | | | Weight | 450 g | | | | | Diameter | 75 mm | | | Max focal length | 8 mm | | | | | | | | | | | Min focal length | 10 mm | | | Aperture | f/2.8 | | | | | Fisheye | No | | | Length | 132 mm | | | | | Auto focus | No | | | Weight | 0.6 kg | | | | | Diameter | 86 mm | | | Max focal length | 10 mm | | | | | | | | | Fisheye | | Extremely wide circular images | | | Min focal length | 8 mm | | | Aperture | f/3.5 | | | | | Fisheye | Yes | | | Length | 75 mm | | | | | Auto focus | No | | | Weight | 417 g | | | | | Diameter | 75 mm | | | Max focal length | 8 mm | | | | | | | | | | | Min focal length | 10 mm | | | Aperture | f/2.8 | | | | | Fisheye | No | | | Length | 106 mm | | | | | Auto focus | No | | | Weight | 0.6 kg | | | | | Diameter | 86 mm | | | Max focal length | 10 mm | | | | | | | | | Fisheye | | Extremely wide circular images | | | Min focal length | 7.5 mm | | | Aperture | f/3.5 | | | | | Fisheye | Yes | | | Length | 48 mm | | | | | Auto focus | No | | | Weight | 197 g | | | | | Diameter | 60 mm | | | Max focal length | 7.5 mm | | | | | | | | | | | Fisheye | | Extremely wide circular images | | | Min focal length | 8 mm | | | Aperture | f/3.5 | | | | | Fisheye | Yes | | | Length | 75 mm | | | | | Auto focus | No | | | Weight | 417 g | | | | | Diameter | 75 mm | | | Max focal length | 8 mm | | | | | | | | | Supports autofocus | | Easier to use | | | Fisheye | | Extremely wide circular images | | | Min focal length | 8 mm | | | Aperture | f/2.8 | | | | | Fisheye | Yes | | | Length | 65 mm | | | | | Auto focus | Yes | | | Weight | 275 g | | | | | Diameter | 60 mm | | | Max focal length | 8 mm | | | | | | | | | | | Fisheye | | Extremely wide circular images | | | Min focal length | 8 mm | | | Aperture | f/2.8 | | | | | Fisheye | Yes | | | Length | 65 mm | | | | | Auto focus | No | | | Weight | 265 g | | | | | Diameter | 60 mm | | | Max focal length | 8 mm | | | | | | | | | Min focal length | 10 mm | | | Aperture | f/2.8 | | | | | Fisheye | No | | | Length | 104 mm | | | | | Auto focus | No | | | Weight | 0.6 kg | | | | | Diameter | 86 mm | | | Max focal length | 10 mm | | | | | | | | | | | Fisheye | | Extremely wide circular images | | | Min focal length | 8 mm | | | Aperture | f/3.5 | | | | | Fisheye | Yes | | | Length | 77 mm | | | | | Auto focus | No | | | Weight | 428 g | | | | | Diameter | 75 mm | | | Max focal length | 8 mm | | | | | | | |