Tamron 1.4X Teleconverter (Model TC-X14) for Select Tamron Lenses in Nikon Mount

hi I'm Dustin Abbott and I'm here today to take a look at tamarins new extenders as a part of their new SP line and the new lunges they have released including really kind of focusing on the g2 versions of their zoom lenses including the 150 to 600 g2 and then also the brand-new 70 to 200 F 2.8 g2 lenses and so along with that to kind of match the design philosophy and to add versatility to these lenses they have brought out a new line of extenders that has both the new design philosophy which means of course that these are beautifully made they're made out of this aluminum alloy metal and so the overall feel of them feels very high grade and I own the Canon extender 1.4 times this is the mark free and of course I will have to admit number one that I'm not necessarily crazy about the you know the great white look of Canon lenses there's some people that really like that because they sta