Carl Zeiss Jena DDR Flektogon 50mm f/4 | Pentacon Six [AS-IS]

Overview

Step into the world of medium format with this magnificent piece of East German optical history. The Carl Zeiss Jena DDR Flektogon 50mm f/4 is a highly sought-after wide-angle lens originally designed for the 6x6 Pentacon Six system.

⚠️ PLEASE READ: CONDITION NOTE (SOLD AS-IS) ⚠️ This lens is being sold at a heavily discounted rate due to cosmetic flaws on the front glass. It is fully functional mechanically, making it a fantastic budget option for experimental shooters, video makers, or those adapting it to smaller sensors (like Full-Frame or APS-C) where the extreme edges of the glass are often cropped out anyway.

Why This Specific Lens Stands Out:

• Massive Image Circle: Originally designed for 6x6 medium format, meaning the center sharpness is phenomenal.
• Zeiss Color & Contrast: Delivers the renowned Carl Zeiss 3D pop and rich color saturation.
• Perfect Mechanics: Despite the optical flaws on the front, the mechanical operation is flawlessly smooth.
• Robust DDR Build: Built like a tank in East Germany, featuring a massive metal body.

Compatibility (Medium Format, DSLR & Mirrorless)

Featuring the classic Pentacon Six (P6) mount, this lens is highly adaptable:

• Mirrorless Cameras: Works on Sony E, Canon RF, Nikon Z, and Panasonic L-mount with a P6 adapter.
• DSLR Cameras: Adapts to Canon EF and Nikon F mounts.
• Digital Medium Format: Adapts to Fujifilm GFX and Hasselblad X systems.

Technical Specifications:

• Focal Length: 50mm
• Aperture Range: f/4 – f/22
• Lens Mount: Pentacon Six (P6)
• Optical Design: 7 elements in 4 groups
• Filter Diameter: 86mm
• Weight: 620 g (21.9 oz)
• Manufacturer: Carl Zeiss Jena DDR, East Germany (S/N: 9567104)
• Focus Type: Manual Focus Only

Condition Report (AS-IS)

• Optics (Read Carefully): The front element has deep scratches located towards the edge of the glass. The center of the front element and the entire rear element are clean and clear. Because this is a medium format lens with a massive image circle, edge scratches often have a minimal impact on the final image when adapted to modern Full-Frame or APS-C sensors. However, due to these scratches, the lens is strictly sold AS-IS with no returns based on optical condition.
• Mechanics: In ideal working order. The manual focus ring is buttery smooth. The aperture mechanism is snappy, clean, and functions perfectly.
• Cosmetics: Great vintage condition. The heavy metal body shows only minimal, superficial scratches consistent with light professional use.

Note: All photos shown in this listing are actual high-resolution images of the specific lens you will receive.

What’s Included in the Box:

1. Carl Zeiss Jena DDR Flektogon 50mm f/4 Lens (AS-IS)
2. Original Soft Case
3. Front Lens Cap