 "Sony SAL30M28 30mm f/2.8 SAM"@en " Sony SAM Wide-angle macro prime lens for A-mount DSLR cameras at Crutchfield.com "@en
"Wide-angle macro prime lens for Sony A-mount DSLR cameras"@en 
 General Brand Compatibility Sony Image Stabilization No Focal Length 30mm Maximum Aperture f/2.8 Weight 5.25 ounces Parts Warranty 1 Year Labor Warranty 1 Year
 "Canon EF wide-angle lens - 20 mm" " Canon mm 2509A003 Camera & Camcorder Lenses CDW.com
"This ultra-wide-angle lens is ideal for serious applications. It is easy to hold and carry at 14.3 oz. (405g). It features floating rear focusing system. Sharp images are obtained at all subject distances." 