The Voigtländer & Sohn Spiegelreflex (Mirror Reflex) is an early single-lens reflex plate camera introduced in 1916. As an early-twentieth-century SLR, it sits in the pre-war German collector category rather than among general-purpose user cameras.

Auction data for this model is extremely thin: a single recorded UK saleroom hammer result of £2,600 in 2015 is the only data point available, so any sense of today's worth must be drawn from that one sale rather than a established price range. Because this is a hammer figure achieved at auction rather than a dealer retail price, what a comparable example actually sells for in 2026 will hinge heavily on bellows condition, shutter function and completeness of the focusing hood and plate holders.