{"title":"RA-4 paper \u0026 chemistry","description":"Smart cross-sell family (RA-4 colour printing). Sorted best-selling. Merchandising source for the product-page recommendation row — not for navigation.","products":[{"product_id":"adox-ra-4-kit","title":"ADOX RA-4 KIT","description":"\u003cp\u003eDevelop colour prints at home with the ADOX RA-4 kit. A two-bath chemistry, colour developer and bleach-fix, each diluted 1+4 to make 2.5 litres of working solution. It runs the standard RA-4 process at 35C and handles all RA-4 colour paper.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eColour developer (CD) and bleach-fix (BX) concentrates\u003c\/li\u003e\n\u003cli\u003eEach dilutes 1+4 to make 2.5 L\u003c\/li\u003e\n\u003cli\u003eAbout 100 sheets of 8x10 (5 sq m of paper)\u003c\/li\u003e\n\u003cli\u003eRuns the RA-4 process at 35C\u003c\/li\u003e\n\u003cli\u003eFor all RA-4 colour paper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDownloads\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/ADOX-RA-4-33120_4_MSDS_EN.pdf?v=1770817339\"\u003eMSDS English\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ADOX","offers":[{"title":"Default Title","offer_id":62992087908701,"sku":"0085","price":33.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/ADOX_RA4_Kit-Background-Removed.webp?v=1767085047"},{"product_id":"ra-4-paper-high-gloss-rc-305x406cm-50-sheets","title":"RA-4 Paper - 30,5 x 40x6 cm(12x16'') - High Gloss (RC)","description":"\u003cp\u003eADOX Color Mission is a resin-coated colour photographic paper made for RA-4 chromogenic processing. The high gloss surface produces rich, saturated prints with deep blacks, clean whites, and smooth tonal gradation across the full tonal range — well suited to both traditional enlargers and modern LED light sources.\u003c\/p\u003e\n\u003cp\u003eThe RC base dries quickly, lies flat without curl, and is resistant to the common warping that plagues FB paper in wet darkroom environments. At 30,5×40,6 cm (12×16\"), this format gives you serious working room for large prints, fine detail, and dramatic compositions. 50 sheets per box.\u003c\/p\u003e\n\u003cp\u003eCold-stored for consistent emulsion quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFormat: 30,5×40,6 cm (12×16 inch)\u003c\/li\u003e\n\u003cli\u003eSurface: High Gloss\u003c\/li\u003e\n\u003cli\u003eBase: Resin-Coated (RC)\u003c\/li\u003e\n\u003cli\u003eProcess: RA-4\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eQuantity: 50 sheets per box\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ADOX","offers":[{"title":"Default Title","offer_id":63642785677661,"sku":"0114","price":65.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/Color_Mission_RA-4_1BackgroundRemoved.png?v=1772193059"},{"product_id":"ra-4-paper-high-gloss-rc-203x254cm-100-sheets","title":"RA-4 Paper - 20,3×25,4 cm (8×10\") - High Gloss (RC)","description":"\u003cp\u003eHigh Gloss (RC) 20,3×25,4 cm \/ 100 Sheets\u003c\/p\u003e\n\n\u003cp\u003eADOX Color Mission is a resin-coated colour photographic paper made for RA-4 chromogenic processing. The high gloss surface produces rich, saturated prints with deep blacks, clean whites, and smooth tonal gradation — well suited to both traditional enlargers and modern LED light sources.\u003c\/p\u003e\n\n\u003cp\u003eThe RC base dries quickly and lies flat without curl. At 8×10 inches, this is the standard working format for darkroom colour printing: large enough for critical evaluation, small enough to run efficiently through chemistry. 100 sheets per box makes it economical for a session or a run of prints.\u003c\/p\u003e\n\n\u003cp\u003eCold-stored for consistent emulsion quality.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFormat: 20,3×25,4 cm (8×10 inch)\u003c\/li\u003e\n  \u003cli\u003eSurface: High Gloss\u003c\/li\u003e\n  \u003cli\u003eBase: Resin-Coated (RC)\u003c\/li\u003e\n  \u003cli\u003eProcess: RA-4\u003c\/li\u003e\n  \u003cli\u003eQuantity: 100 sheets per box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ADOX","offers":[{"title":"Default Title","offer_id":63642785808733,"sku":"0112","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/Color_Mission_RA-4_1_Background_Removed.png?v=1772192963"},{"product_id":"fujifilm-ra-4-paper-dp-ii-203x108m-luster","title":"Fujifilm RA-4 Paper DP II 20.3cm x 108m L - Luster","description":"\u003cp\u003eFujifilm DP II RA-4 Colour Paper – Luster \/ 20.3 cm × 108 m (8\" × 354 ft)\u003c\/p\u003e\n\u003cp\u003eFujifilm DP II is a professional RA-4 colour paper that works отлично in the home darkroom. Supplied as a roll, it can be easily cut into sheets for enlarger printing—ideal for everything from test strips to medium-sized prints.\u003c\/p\u003e\n\u003cp\u003eCompared to Fujifilm Crystal Archive, DP II offers \u003cstrong\u003ericher colours, deeper blacks, and higher contrast\u003c\/strong\u003e, giving prints more depth and vibrancy. The slightly thicker base also improves handling during cutting and processing.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eluster surface\u003c\/strong\u003e reduces glare and fingerprints while maintaining good sharpness and colour.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYield:\u003c\/strong\u003e\u003cbr\u003eApprox. \u003cstrong\u003e530–535 prints at 20.3 × 25.4 cm (8\" × 10\")\u003c\/strong\u003e per roll.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFormat: 20.3 cm × 108 m roll (cut to size)\u003c\/li\u003e\n\u003cli\u003eSurface: Luster\u003c\/li\u003e\n\u003cli\u003eProcess: RA-4 (tray or drum)\u003c\/li\u003e\n\u003cli\u003eBase: Resin-coated\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fujifilm","offers":[{"title":"Default Title","offer_id":63975265108317,"sku":"0155","price":134.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/RA42.png?v=1774438078"},{"product_id":"fujifilm-ra-4-paper-dp-ii-305x108m-luster","title":"Fujifilm RA-4 Paper DP II 30.5cm x 108m L - Luster","description":"\u003cp\u003eLuster \/ 30.5 cm × 108 m (12\" × 354 ft)\u003c\/p\u003e\n\u003cp\u003eFujifilm DP II is a professional RA-4 colour paper that adapts perfectly to home darkroom use. Supplied as a roll, it can be easily cut into sheets for enlarger printing—giving you full control over print sizes, from test strips to large enlargements.\u003c\/p\u003e\n\u003cp\u003eCompared to Fujifilm Crystal Archive, DP II delivers \u003cstrong\u003ericher colours, deeper blacks, and higher contrast\u003c\/strong\u003e, resulting in more vivid, punchy prints. Its slightly thicker base also makes handling easier during cutting and processing.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eluster surface\u003c\/strong\u003e offers a practical balance—reduced glare and fingerprints with good sharpness and colour.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYield:\u003c\/strong\u003e\u003cbr\u003eApprox. \u003cstrong\u003e260–265 prints at 30.5 × 40.6 cm (12\" × 16\")\u003c\/strong\u003e per roll.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFormat: 30.5 cm × 108 m roll (cut to size)\u003c\/li\u003e\n\u003cli\u003eSurface: Luster\u003c\/li\u003e\n\u003cli\u003eProcess: RA-4 (tray or drum)\u003c\/li\u003e\n\u003cli\u003eBase: Resin-coated\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle roll \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fujifilm","offers":[{"title":"Default Title","offer_id":63975266386269,"sku":"0156","price":199.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/RA4_1.png?v=1774439314"},{"product_id":"ra-4-paper-high-gloss-rc-127x178-100-sheets","title":"RA-4 Paper - 12,7×17,8 cm (5×7\") - High Gloss (RC)","description":"\u003cp\u003eHigh Gloss (RC) 12,7×17,8 cm \/ 100 Sheets\u003c\/p\u003e\n\u003cp\u003eADOX Color Mission is a resin-coated colour photographic paper made for RA-4 chromogenic processing. The high gloss surface produces rich, saturated prints with deep blacks, clean whites, and smooth tonal gradation. Works with both traditional enlargers and modern LED light sources.\u003c\/p\u003e\n\u003cp\u003eThe RC base dries quickly and lies flat without curl. At 5×7 inches, this is the practical small-print format for darkroom colour work: ideal for test prints, contact-size enlargements, portfolio proofs, and short-run editions where economy matters. 100 sheets per box gives plenty of margin for calibration and printing in the same session.\u003c\/p\u003e\n\u003cp\u003eCold-stored for consistent emulsion quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFormat: 12,7×17,8 cm (5×7 inch)\u003c\/li\u003e\n\u003cli\u003eSurface: High Gloss\u003c\/li\u003e\n\u003cli\u003eBase: Resin-Coated (RC)\u003c\/li\u003e\n\u003cli\u003eProcess: RA-4\u003c\/li\u003e\n\u003cli\u003eQuantity: 100 sheets per box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ADOX","offers":[{"title":"Default Title","offer_id":64295753646429,"sku":"0184","price":31.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/RA-4_5x7_paper.png?v=1776855663"},{"product_id":"bellini-ra4-kit","title":"Bellini Color Paper RA-4 Kit","description":"\u003cp\u003eDevelop colour prints at home with the Bellini RA-4 kit. Three concentrates make Developer, Bleach-Fix and Stabiliser for the standard RA-4 process at 35C, the same chemistry commercial minilabs use. It suits tray, drum or roller-transport processing and handles all RA-4 colour paper.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDeveloper (5 L), Bleach-Fix (5 L), Stabiliser (20 L)\u003c\/li\u003e\n\u003cli\u003eRuns the RA-4 process at 35C\u003c\/li\u003e\n\u003cli\u003eFor tray, drum or roller-transport processing\u003c\/li\u003e\n\u003cli\u003eFor all RA-4 colour paper\u003c\/li\u003e\n\u003cli\u003eGround\/road shipping only (Class 8 developer)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDownloads\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/bellini-ra4-kit-msds.pdf?v=1778066774\"\u003eMSDS English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/RA4_scheda-tecnica-1.pdf?v=1778065994\"\u003eDatasheet English\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bellini","offers":[{"title":"Default Title","offer_id":64625818337629,"sku":"0178","price":54.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/BelliniRA4kit.png?v=1778063165"}],"url":"https:\/\/vintagevisual.eu\/collections\/ra-4-paper-chemistry.oembed","provider":"Vintage Visual","version":"1.0","type":"link"}