The New Tamron 15-30mm May Be Close To The Nikon 14-24mm There’s a new wide angle lens for full frame Nikon, Canon and Sony/Minolta DSLRs. It’s the Tamron 15-30mm f/2.8 Di VC. Note this lens is designed for full frame DSLRs, it’s an effective 21-36mm Focal Length on APS-C sensor cameras. Matt Granger thinks that in many areas (not all) it rivals the Nikon 14-24mm f/2.8. […]