{"product_id":"canon-focusing-screen-g-for-f-1-canon-fd","title":"Canon F-1 Focusing Screen G - Accessory","description":"\u003cp\u003eFocusing screen made by Canon for F-1 cameras. It has a microprism circle in the center intended for lenses with maximum apertures between f3.5 and f5.6. Focusing isn't accurate with faster lenses. Metal body available in black.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 39 x 31 x 10 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 20g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":42410736419014,"sku":"hpks1a","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/9496\/7750\/files\/16-05-24-50023.jpg?v=1721820459","url":"https:\/\/kamerastore.com\/en-fi\/products\/canon-focusing-screen-g-for-f-1-canon-fd","provider":"Kamerastore","version":"1.0","type":"link"}