This Pentax Auto 110, serial number 1409025, represents the absolute pinnacle of the 110 film format. Introduced in 1978, it became the world's only complete interchangeable-lens 110 SLR system and remains the smallest production SLR with interchangeable lenses ever made.
This complete set includes the original box, carrying case, UV filter, and two excellent lenses: the standard 24mm f/2.8 (SRN 1389064) and the 50mm f/2.8 telephoto (SRN 1226646). These lenses are widely regarded as some of the finest optics ever produced for the 110 format.
The shutter has been tested and functions correctly. The Auto 110 features sophisticated TTL metering and fully automatic program exposure, while the aperture mechanism is uniquely located inside the camera body rather than in the lenses themselves, allowing the optics to remain extraordinarily compact.
Complete sets with original accessories and multiple lenses have become increasingly collectible, while the continued availability of 110 film ensures that this remarkable miniature SLR can still be actively enjoyed today.