The Ernemann Simplex Ernoflex is an early 20th-century single-lens reflex camera from the Dresden maker Ernemann, a firm absorbed into Zeiss Ikon in 1926. It sits within Ernemann's Ernoflex line of reflex bodies and is now collected primarily as a pre-war German SLR.

Hammer prices at recent UK auction have run from about £70 up to roughly £600, with a mid-point near £250 — a wide spread that shows just how condition-sensitive this camera's value is today in 2026. Tired, incomplete bodies sell for under £100, while clean examples with a working shutter and original lens fetch the upper end of that range. Because these are wholesale saleroom results rather than retail asking prices, dealer shop tickets for comparable condition typically sit higher than what the Simplex Ernoflex is worth at the rostrum.