Nikon
The Nikon F 40mm f/2.8 refers to the AF-S DX Micro-NIKKOR 40mm f/2.8G, a specialized macro lens designed exclusively for Nikon's DX-format cameras with F-mount compatibility. This compact macro lens offers true 1:1 magnification for life-size reproduction of subjects, capturing stunning details that are practically impossible to detect with the human eye. The 40mm focal length provides a comfortable working distance while remaining remarkably compact and lightweight at just 280g, making it ideal for handheld macro work. The optical construction features 9 elements in 7 groups with Super Integrated Coating to minimize ghosting and flare while ensuring excellent contrast and color rendition. The Silent Wave Motor provides fast, quiet autofocus with full-time manual override capabilities, while the internal focusing design maintains consistent lens length during operation. Despite being optimized for macro photography, this lens performs admirably for general photography, portraits, and creative applications on DX cameras. The f/2.8 maximum aperture allows for good performance in various lighting conditions and enables pleasant background separation when desired. Released in 2011 at an MSRP of $279.95, this lens has become a popular choice among photographers seeking an affordable entry into macro photography without compromising on image quality or portability.