{"product_id":"helios-58mm-f2-helios-44m-4-m42-t126987","title":"Helios 58mm f2 Helios 44M-4","description":"This has been DIY-converted to Nikon F mount. Because of this, the automatic aperture mechanism does not work. The lens only works in stop-down mode. The mount is also a tiny bit loose when the lens is attached to a body. There are minor scratches on the lens elements that won't affect image quality. Otherwise in good condition \u0026amp; working well! ","brand":"Helios","offers":[{"title":"Default Title","offer_id":53003624186189,"sku":"T126987","price":412.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/9496\/7750\/files\/24_-_KX8229-1.jpg?v=1765965101","url":"https:\/\/kamerastore.com\/en-pl\/products\/helios-58mm-f2-helios-44m-4-m42-t126987","provider":"Kamerastore","version":"1.0","type":"link"}