| Sony Alpha DT Lenses for less than $500 that are 10mm or wider | | | | "I have yet to really put this lens through its paces, but so far I am very satisfied." bhphotovideo.com | Fixed aperture | | The same maximum aperture at all focal lengths | | | Min focal length | 10 mm | | | Zoom range | 2x | | | | | Fixed aperture | Yes | | | Length | 89 mm | | | | | Aperture | f/3.5 | | | Weight | 0.5 kg | | | | | Diameter | 86 mm | | | Max focal length | 20 mm | | | | | | | | | | | Min focal length | 10 mm | | | Zoom range | 2x | | | | | Fixed aperture | No | | | Length | 89 mm | | | | | Aperture | f/4 | | | Weight | 0.5 kg | | | | | Diameter | 86 mm | | | Max focal length | 20 mm | | | | | | | | "The panoramic views of the countryside are outstanding in their scope and clarity." bhphotovideo.com | Min focal length | 10 mm | | | Zoom range | 2.4x | | | | | Fixed aperture | No | | | Length | 99 mm | | | | | Aperture | f/3.5 | | | Weight | 406 g | | | | | Diameter | 79 mm | | | Max focal length | 24 mm | | | | | | | | | |