{"product_id":"carl-zeiss-jena-ddr-flektogon-50mm-f-4-pentacon-six-as-is","title":"Carl Zeiss Jena DDR Flektogon 50mm f\/4 | Pentacon Six [AS-IS]","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eStep into the world of medium format with this magnificent piece of East German optical history. The \u003cstrong\u003eCarl Zeiss Jena DDR Flektogon 50mm f\/4\u003c\/strong\u003e is a highly sought-after wide-angle lens originally designed for the 6x6 Pentacon Six system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ PLEASE READ: CONDITION NOTE (SOLD AS-IS) ⚠️\u003c\/strong\u003e 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.\u003c\/p\u003e\n\n\u003ch3\u003eWhy This Specific Lens Stands Out:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e• Massive Image Circle:\u003c\/strong\u003e Originally designed for 6x6 medium format, meaning the center sharpness is phenomenal.\u003cbr\u003e\n\u003cstrong\u003e• Zeiss Color \u0026amp; Contrast:\u003c\/strong\u003e Delivers the renowned Carl Zeiss 3D pop and rich color saturation.\u003cbr\u003e\n\u003cstrong\u003e• Perfect Mechanics:\u003c\/strong\u003e Despite the optical flaws on the front, the mechanical operation is flawlessly smooth.\u003cbr\u003e\n\u003cstrong\u003e• Robust DDR Build:\u003c\/strong\u003e Built like a tank in East Germany, featuring a massive metal body.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility (Medium Format, DSLR \u0026amp; Mirrorless)\u003c\/h3\u003e\n\u003cp\u003eFeaturing the classic Pentacon Six (P6) mount, this lens is highly adaptable:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Mirrorless Cameras:\u003c\/strong\u003e Works on Sony E, Canon RF, Nikon Z, and Panasonic L-mount with a P6 adapter.\u003cbr\u003e\n\u003cstrong\u003e• DSLR Cameras:\u003c\/strong\u003e Adapts to Canon EF and Nikon F mounts.\u003cbr\u003e\n\u003cstrong\u003e• Digital Medium Format:\u003c\/strong\u003e Adapts to Fujifilm GFX and Hasselblad X systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e• Focal Length:\u003c\/strong\u003e 50mm\u003cbr\u003e\n\u003cstrong\u003e• Aperture Range:\u003c\/strong\u003e f\/4 – f\/22\u003cbr\u003e\n\u003cstrong\u003e• Lens Mount:\u003c\/strong\u003e Pentacon Six (P6)\u003cbr\u003e\n\u003cstrong\u003e• Optical Design:\u003c\/strong\u003e 7 elements in 4 groups\u003cbr\u003e\n\u003cstrong\u003e• Filter Diameter:\u003c\/strong\u003e 86mm\u003cbr\u003e\n\u003cstrong\u003e• Weight:\u003c\/strong\u003e 620 g (21.9 oz)\u003cbr\u003e\n\u003cstrong\u003e• Manufacturer:\u003c\/strong\u003e Carl Zeiss Jena DDR, East Germany (S\/N: 9567104)\u003cbr\u003e\n\u003cstrong\u003e• Focus Type:\u003c\/strong\u003e Manual Focus Only\u003c\/p\u003e\n\n\u003ch3\u003eCondition Report (AS-IS)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e• Optics (Read Carefully):\u003c\/strong\u003e 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.\u003cbr\u003e\n\u003cstrong\u003e• Mechanics:\u003c\/strong\u003e In ideal working order. The manual focus ring is buttery smooth. The aperture mechanism is snappy, clean, and functions perfectly.\u003cbr\u003e\n\u003cstrong\u003e• Cosmetics:\u003c\/strong\u003e Great vintage condition. The heavy metal body shows only minimal, superficial scratches consistent with light professional use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: All photos shown in this listing are actual high-resolution images of the specific lens you will receive.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included in the Box:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1.\u003c\/strong\u003e Carl Zeiss Jena DDR Flektogon 50mm f\/4 Lens (AS-IS)\u003cbr\u003e\n\u003cstrong\u003e2.\u003c\/strong\u003e Original Soft Case\u003cbr\u003e\n\u003cstrong\u003e3.\u003c\/strong\u003e Front Lens Cap\u003c\/p\u003e","brand":"HelicoidPrime","offers":[{"title":"Default Title","offer_id":45342686150725,"sku":"ZEISS-50-4-P6-9567104-ASIS","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/4665\/0949\/files\/photo_2026-07-1204.41.55_1.jpg?v=1783923255","url":"https:\/\/helicoidprime.myshopify.com\/products\/carl-zeiss-jena-ddr-flektogon-50mm-f-4-pentacon-six-as-is","provider":"HelicoidPrime","version":"1.0","type":"link"}