Sigma 18-250mm F3.5-6.3 DC Lens for Canon, Nikon, Pentax or Sony for $249.99 shipped.  Here is a screenshot for your reference.  The new SIGMA 18-250mm F3.5-6.3 DC OS HSM, a compact, high zoom ratio lens, covering wide angle, telephoto and macro photography, and should serve as a convenient walk-around lens.  Most places have it for [...]