Stockholm - American photographer Robert Adams, known for his black and white photographs of the American West, was Wednesday named winner of the 2009 Hasselblad Award. Adams received the award worth 500,000 kronor (60,000 dollars) along with a diploma and a gold medal on Tuesday in San Francisco, Bo Myhrman, managing director of the Hasselblad Foundation that funds the prize, said.

A five-member international panel cited Adams as "one of the most important and influential photographers of the last 40 years."