Sony has new DSLR full frame lens called the SAL2875 28-75mm f2.8 SAM lens. Its designed to support your Alpha DSLR A850 and A900 and claimed could give a better image quality with a bright, general purpose zoom of the full frame optics. Sony SAL2875 28-75mm f2.8 SAM lens has supported with SAM (Smooth Autofocus Motor) in-lens autofocus technology and made as lightest DSLR lens in the class. This Sony’s DSRL lens price is at $860 and will soon available in Korea.