Outdoor Ontario

Photography => Equipment and Technique => Topic started by: JTF on June 04, 2008, 08:31:37 PM

Title: Sigma 150-500mm f5-6.3 APO lens
Post by: JTF on June 04, 2008, 08:31:37 PM

See link for intial test shots of this new lense.

http://www.birdingworld.co.uk/Sigma%20Photos.htm (http://www.birdingworld.co.uk/Sigma%20Photos.htm)