Sigma APO 50-500mm Hood Adapter

Sigma APO 50-500mm Adapter for APS-C dSLRs - Digital cameras, digital camera reviews, photography views and news newsJuly 2, 2010 - 10.30 GMT
Sigma releases the APS-C Hood Adapter HA1030-01 for the Sigma APO 50-500mm F4.5-6.3 DG OS. This adapter extends the length of the lens hood and provides more effective shading when used with digital cameras with an APS-C size image sensor. From today, this adapter will be supplied with all APO 50-500mm DG OS HSM lenses. If you already purchased the APO 50-500mm F4.5-6.3 DG OS lens, the adapter will be available free of charge. Sigma also announces the availability of a Photo Pro update for Windows & Macintosh...More