Rare vintage Leitz Wetzlar ST 1 electronic control unit, designed for the Leicina Super 8 film camera.

This precision-made German accessory allows synchronization between the Leicina Super and external devices such as tape recorders, flashes, or other control systems — enabling perfect sound and motion sync.

Made by Ernst Leitz GmbH, Wetzlar, Germany (later Leica Camera AG), circa 1970s.

📦 Included:

Leitz Wetzlar ST 1 control unit

Original red Leitz box

Original instruction manual (Anleitung)

Original inner packaging

✅ Condition:

Excellent Near Mint condition – very clean, minimal signs of age.

All connectors and switches intact, contacts clean.

Stored carefully in its original box.

Not recently tested with a Leicina camera, but visually in perfect condition.

📐 Details:

Model: ST 1

Made in Germany

For: Leicina Super 8 cameras

Functions: electronic synchronization, external flash / audio / control

Power: via camera interface (no internal batteries)

🎞️ A rare and highly collectible accessory for Leica / Leicina enthusiasts.

Perfect for completing a vintage Leicina Super kit or for display in a Leica collection.