Sigma 18 35 1 8

It is specifically designed for use with aps c sized sensors and provides a 35mm equivalent focal length range of 28 8 56mm.

Sigma 18 35 1 8. The sigma 18 35mm f 1 8 dc hsm lens for canon is a wide angle to normal length zoom lens that features a fast bright constant f 1 8 maximum aperture. Sigma 18 35mm f1 8 dc hsm a lens the first and fastest of its kind truly a revolutionary product the sigma 18 35mm 1 8 dc hsm is the first wide angle to standard zoom lens to achieve a large aperture of 1 8. The 18 35mm zoom range only works out to be equivalent to about 28 55mm on full frame. Not exactly more useful than a fixed lens.

Truly a revolutionary product the sigma 18 35mm 1 8 dc hsm is the first wide angle to standard zoom lens to achieve a large aperture of 1 8. Designed specifically for aps c sized sensors the sigma 18 35mm 1 8 translates to 27mm 52 5mm on 35mm camera. Sigma 18 35mm f1 8 dc hsm a lens the first and fastest of its kind truly a revolutionary product the sigma 18 35mm 1 8 dc hsm is the first wide angle to standard zoom lens to achieve a large aperture of 1 8. This sigma 18 35mm f 1 8 is an optically superb lens but it s also much bigger and heavier than similar fixed lenses like the superb nikon 35mm f 1 8 dx.