JOBU SUREFOOT NX2 (4.5IN)The SF NX2 is our workhorse lensplate. It fits nearly every lens on the market, if it has a foot, and a 1 4" hole, it likely works, or it will work in 'a pinch' until you get a more suitable one. You should probably get one. It's 4. 5" long (1" longer than the NX1) which makes it more suitable for medium long tele zoom lenses, like a Tamron or Sigma 150 600 (or similar). Even when those lenses have a built in Arca Swiss groove, they don't often have