{"product_id":"rollei-rpx-25-4x5-25sheets","title":"Rollei RPX 25 - 4x5 - 25sheets","description":"Rollei RPX 25 is a low-speed panchromatic black and white film with a nominal sensitivity of ISO 25\/15°. Aside from the extraordinarily fine grain, the Rollei RPX 25 has great resolving power and high acutance. Rollei RPX 25 is characterized by a high sensitivity reserve of one f-stops, depending upon development. The thin, silver-rich emulsion is coated onto a crystal-clear base and offers an excellent balance between image quality (sharpness\/fine grain) and speed yield. Summary of important product features:\u003cbr\u003e• low-speed panchromatic film, ISO 25\/15°\u003cbr\u003e• resolving power contrast 1000:1 = 260 lines\/mm\u003cbr\u003e• RMS granularity (x1000) = 8\u003cbr\u003e• extended exposure latitude (between 12 and 50 ISO)\u003cbr\u003e• good for push\/pull processing\u003cbr\u003e• good tone reproduction\u003cbr\u003e• great maximum density\u003cbr\u003e• transparent = ideal for scanning and as a slide\u003cbr\u003e• anti-curling layer ensures optimum flatness","brand":"LightPro Group","offers":[{"title":"Default Title","offer_id":44580142153946,"sku":"","price":139.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/0371\/5780\/files\/RPX25047YFCeiBB8qq4T.jpg?v=1709047923","url":"https:\/\/studio-argentique.myshopify.com\/fr\/products\/rollei-rpx-25-4x5-25sheets","provider":"Studio Argentique","version":"1.0","type":"link"}