Tony Northrup says the Sigma 135mm f/1.4 is “The Most Insane Lens I’ve Ever Tested” SonyAlpha Admin 14 hours ago Sigma 135mm f/1.4 preorder links at BHphoto, Adorama, Amazon, Fotokoch, Fotoerhardt, Calumet, WexUK, Clifton. Mr. Bokeh-King Tony Northrup obviously loves it :)
