I'd like to buy a telephoto lens for my Nikon P5100 . There's a bunch on ebay & Amazon - Tokina, Opteka, Fotodiox - for between 40 & 100 bucks. Are any of these lenses/ brands worth their dollar? ($100 is my max, so the $250 Nikon branded lens is not in the running.)
posted by forallmankind on Jun 15, 2008 - 3 answers

Will a Vivitar 100-400 f4.5-6.7 autofocus zoom lens (originally for a Minolta 505si) fit on any digital cameras? [more inside]
posted by weapons-grade pandemonium on Aug 31, 2006 - 8 answers