Sony SAL18250 18 mm - 250 mm Lens gives the DSLR photographer a very high quality one lens solution for travel or lighter packing/convenience situations. Sony 18 mm - 250 mm Lens focuses faster and has rounded aperture blades for better out of focus performance. This Sony Lens gives a dramatic perspective to images with its 14x high magnification zoom lens and enables the photographer to get intimate images of subjects. Sony SAL18250 18 mm - 250 mm Lens is equipped with both automatic and manual focusing option. Sony 18 mm - 250 mm Lens has a focal length of 18 mm - 250 mm and F/3.5-6.3, F3.5-6.3 lens aperture. This Sony Lens is compatible with Minolta A-type mount. Sony SAL18250 18 mm - 250 mm Lens, when used with a digital SLR camera, offers the equivalent focal length for this lens as 27-375m, which makes it ideal for snapshots, portraits, interiors and more.