Vintage Rodenstock Trinar-Anastigmat 7.5cm f/3.5 Front and Rear Lens Cells with Damaged Non-Working Compur Shutter for Parts, Repair, or Custom Digital Adaptation

This listing features the original front and rear optical lens cells (elements) from a vintage Rodenstock Trinar-Anastigmat 7.5cm 1:3.5 lens. The lens elements come attached to their original Compur shutter (manufactured by F. Deckel, Munchen). This assembly is an excellent find for camera collectors, repair technicians, or vintage lens enthusiasts who want to adapt classic glass onto modern mirrorless digital camera bodies using a custom focusing helicoid. The glass blocks can be easily unscrewed from the shutter barrel. Please note that the main value of this listing is in the optical lens cells, as the shutter mechanism is completely defective.
Condition The optical lens cells are sold as-is. The underlying Compur shutter mechanism is completely NON-WORKING and likely beyond repair. The cocking lever slips when you try to charge it, indicating missing or broken internal components. Additionally, the shutter speed selector ring is stiff, binds heavily, and does not rotate through its full range. The aperture blades are present, but the shutter function cannot be used. The item is sold strictly for parts, repair projects, or experimental lens adaptation.

Specifications Brand: Rodenstock Lens Model: Trinar-Anastigmat Focal Length: 7.5 cm (135mm) Maximum Aperture: f/3.5 Serial Number: 1171239 Shutter Model: Compur (F. Deckel, Munchen) Shutter Status: Broken / Non-functional (For parts only) Country/Region of Manufacture: Germany

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