NEXReihe

The NEX-Reihe, or NEX series, is a line of compact, interchangeable-lens mirrorless cameras produced by Sony. Introduced in 2010 with the NEX-3 and NEX-5, the line was built around a large APS-C image sensor and the Sony E-mount for lenses, aiming to combine DSLR-like image quality with a smaller body.

The lineup grew to include several popular models, such as the NEX-3, NEX-5, NEX-7, and later iterations like the NEX-5N, NEX-6, and NEX-3N. Features commonly associated with the series include live-view shooting, compact designs, and options for an electronic viewfinder (often via an accessory), as well as full HD video. Early models relied on contrast-detection autofocus, with later updates offering improved autofocusing performance and expanded video and connectivity features. The E-mount system enabled a broad range of lenses and adapters, contributing to the appeal of a versatile, compact camera system.

Branding and transition: Beginning around 2013–2014, Sony began phasing out the NEX name in favor of the Alpha branding, with new models adopting the ILCE prefix (for example, ILCE-6000, ILCE-7). The NEX line was effectively discontinued as Sony consolidated its mirrorless cameras under the Alpha umbrella, while the E-mount system continued to serve alongside the newer Alpha bodies.

Legacy: The NEX-Reihe played a key role in popularizing compact, interchangeable-lens cameras with large sensors, helping to shift market attention toward mirrorless systems and influencing subsequent Sony camera design and product strategy.