{"product_id":"olympus-om-system-zuiko-mc-auto-s-50mm-f-1-8-standard-prime-om-mount-tested-verified","title":"Olympus OM-System Zuiko MC Auto-S 50mm f\/1.8 | Standard Prime | OM Mount [Tested \u0026 Verified]","description":"\u003cp data-path-to-node=\"6\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"6\"\u003eOverview\u003c\/b\u003e Elevate your photography with the quintessential \"nifty fifty\" of the analog era. The Olympus OM-System Zuiko MC Auto-S 50mm f\/1.8 is a brilliantly engineered standard prime lens that perfectly encapsulates the OM system's philosophy: delivering uncompromising optical performance in a remarkably compact and lightweight form factor.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eThis specific version features the highly desirable factory Multi-Coating (MC), easily identified by the beautiful magenta and blue reflections on the front element. This advanced coating significantly boosts micro-contrast, ensures punchy and vivid color reproduction, and provides excellent flare resistance, making it an incredibly versatile daily lens for portraits, street photography, and general everyday use.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8\"\u003eWhy This Specific Lens is Special:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,0,0\"\u003eThe Ultimate Everyday Prime:\u003c\/b\u003e The 50mm focal length provides a natural, human-eye perspective, making it the most versatile lens you can have in your kit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,1,0\"\u003eMulti-Coated (MC) Optics:\u003c\/b\u003e Unlike earlier single-coated versions, this MC variant dramatically reduces vintage hazing and ghosting, delivering image quality that holds up beautifully on modern high-resolution digital sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,2,0\"\u003eFast f\/1.8 Aperture:\u003c\/b\u003e Shoots beautifully in low-light conditions and provides a shallow depth of field, allowing for excellent subject separation and smooth, pleasing background bokeh.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,3,0\"\u003eSignature OM Compactness:\u003c\/b\u003e It is incredibly small and lightweight (barely 170g), making your camera setup perfectly balanced and easy to carry all day.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10\"\u003eCompatibility (DSLR \u0026amp; Mirrorless Cameras)\u003c\/b\u003e Featuring the highly adaptable Olympus OM mount, this lens is incredibly easy to mount to modern digital camera systems while retaining true infinity focus:\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11,0,0\"\u003eMirrorless Cameras:\u003c\/b\u003e Works flawlessly with infinity focus on all modern systems via a simple OM adapter, including Sony E-mount, Fujifilm X, Canon RF, Nikon Z, Leica L, and Micro Four Thirds. Perfect for both Full-Frame and Crop sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11,1,0\"\u003eDSLR Cameras:\u003c\/b\u003e Easily adaptable to Canon EF mount DSLRs using a standard OM-to-EF adapter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,0,0\"\u003eFocal Length:\u003c\/b\u003e 50mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,1,0\"\u003eAperture Range:\u003c\/b\u003e f\/1.8 – f\/16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,2,0\"\u003eOptical Design:\u003c\/b\u003e 6 elements in 5 groups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,3,0\"\u003eLens Mount:\u003c\/b\u003e Olympus OM Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,4,0\"\u003eMinimum Focus Distance:\u003c\/b\u003e 0.45 meters (approx. 1.5 feet)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,5,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,5,0\"\u003eFilter Diameter:\u003c\/b\u003e 49mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,6,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,6,0\"\u003eAperture Blades:\u003c\/b\u003e 6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,7,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,7,0\"\u003eSensor Coverage:\u003c\/b\u003e Full Frame \/ 35mm Film\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,8,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,8,0\"\u003eBody Material:\u003c\/b\u003e Precision-machined metal and durable components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,9,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,9,0\"\u003eWeight:\u003c\/b\u003e ~170 g (6 oz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,10,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,10,0\"\u003eManufacturer:\u003c\/b\u003e Olympus, Japan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,11,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,11,0\"\u003eFocus Type:\u003c\/b\u003e Manual Focus Only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"14\"\u003eCondition Report\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,0,0\"\u003eOptics:\u003c\/b\u003e Excellent condition. The glass elements are clean and clear. The multi-coating is beautifully intact. No fungus, no scratches, no separation, and no haze. \u003ci data-index-in-node=\"163\" data-path-to-node=\"15,0,0\"\u003eNote: As with any vintage lens, minor internal micro-dust particles may be visible under harsh light, which is completely normal and has zero impact on image quality.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,1,0\"\u003eMechanics:\u003c\/b\u003e Fully tested and verified. The manual focus ring turns smoothly and evenly. The aperture mechanism functions perfectly, and the blades are snappy, clean, and free of oil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,2,0\"\u003eCosmetics:\u003c\/b\u003e Beautiful vintage condition. Shows minor, normal signs of careful use on the barrel (such as slight patina on the focusing grip), entirely consistent with a well-maintained classic lens.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,3,0\"\u003e\u003ci data-index-in-node=\"0\" data-path-to-node=\"15,3,0\"\u003eNote: All photos shown in this listing are actual high-resolution images of the specific lens you will receive.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"16\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"16\"\u003eWhat’s Included in the Box:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"17\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,0,0\"\u003eOlympus Zuiko MC Auto-S 50mm f\/1.8 Lens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,1,0\"\u003eFront Lens Cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,2,0\"\u003eRear Lens Cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cb data-index-in-node=\"0\" data-path-to-node=\"24,1,0\"\u003eHigh-Quality Hard Case\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HelicoidPrime","offers":[{"title":"Default Title","offer_id":45340581920837,"sku":"OLY-ZK-50-F18-OM","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/4665\/0949\/files\/photo_2026-07-1204.43.45.jpg?v=1783887409","url":"https:\/\/helicoidprime.myshopify.com\/products\/olympus-om-system-zuiko-mc-auto-s-50mm-f-1-8-standard-prime-om-mount-tested-verified","provider":"HelicoidPrime","version":"1.0","type":"link"}