Vintage ROLLEI-Mutar 1.7x For ROLLEI 16S LENS. In very good condition. These are from my grandfathers collection. Bernward Thorsch/Studio City Camera Exchange/Kamera Werkstatten. They have been looked at but not repaired or made to be in working order. ASIS. They may need a simple battery, or adjustment. However, they have been in the family for decades and stored in air conditioning to keep the integrity of the cameras. 4#73
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