Nikon's AF-S DX Micro-Nikkor 40mm f/2.8G is the company's most affordable 1:1 macro lens for DX-format digital SLR cameras. Yes you read this right: it’s even … The latest Nikon macro prime lens put to the test: Nikon AF-S DX Micro NIKKOR 40mm f/2.8G Nikon 40mm f/2.8 DX Micro test resultsWe tested the Nikon AF-S DX Micro NIKKOR 40mm f/2.8G on the Nikon … As an APS-C compatible lens, it is designed for Nikon's line of consumer dSLR cameras such as the D3100, D5100 and D7000. The Nikon 40mm ƒ/2.8 macro lens was announced in July 2011. Excelling at close distances, the AF-S DX Micro NIKKOR 40mm f/2.8G from Nikon is a 60mm-equivalent macro prime offering a 1:1 life-size maximum magnification along with a 6.4" minimum focusing … The remarkably compact and lightweight lens offers features … The lens … The AF-S DX Micro-Nikkor 40mm f/2.8G is the most affordable macro lens for Nikon’s range of DX format DSLRs, and as an AF-S model, it’ll autofocus on any Nikon body.