| | Sony Alpha Landscape lenses made by Tamron for less than $500 that are 18mm or wider and have a f/2.8 or faster aperture | | |  | "An excellent lens-especially for the price. The constant f2.8 maximum aperture makes it a first class, low light addition. It is solidly constructed and should last quite a while." bhphotovideo.com | | Min focal length | 17 mm | | | Diameter | 74 mm | | | | | | | Aperture | f/2.8 | | | Auto focus | Yes | | | | | | | Weight | 430 g | | | Zoom range | 2.9x | | | | | | | Length | 81 mm | | | Fixed aperture | Yes | | | | | | | | | | | |
