ADOX Color Mission RA-4 Paper: Glossy Finish for Darkroom Prints
By Firstcall Photographic | Published: 2026-10-29
Category: How-to Guides
Learn how to get rich, glossy color prints with ADOX Color Mission RA-4 paper. Step-by-step guide covers handling, exposure, and processing for darkroom success.
Quick Answer
For glossy, resin-coated color prints in the darkroom, ADOX Color Mission RA-4 paper is a reliable choice that works with standard RA-4 chemistry. Follow the steps below to get clean whites and strong saturation from your first box.
Why Glossy RC Paper Is a Good Starting Point
Glossy resin-coated paper like ADOX Color Mission gives color prints a bright, reflective surface that makes colors pop. RC paper also processes faster than fiber-based paper because it doesn't absorb as much chemistry, so washing and drying take less time.
ADOX Color Mission is cut in Germany to professional lab standards, which means consistent sheet sizes and reliable performance. It works in both tray processing and minilab machines, so you can switch methods without changing paper.
Trade-Offs to Keep in Mind
Glossy surfaces show fingerprints and scratches more easily than matte or satin finishes, so handle prints by the edges or wear cotton gloves. Also, RC paper is not designed for fiber-based archival mounting; if you plan to tone or do heavy retouching, consider a fiber paper instead.
Because ADOX Color Mission is a high-gloss paper, it may require a bit more care during drying to avoid water spots. Use a squeegee or a clean, lint-free cloth to remove excess water before hanging to dry.
How to Print with ADOX Color Mission RA-4 Paper
- Set Up Your Darkroom: Ensure your darkroom is completely light-tight for color paper. Use only the recommended safelight for RA-4 paper; most color papers are sensitive to all visible light, so work in total darkness or with a very dim LED safelight if your paper allows it. Check the paper's data sheet for safelight recommendations; many color papers cannot tolerate any safelight.
- Prepare Your Chemistry: Mix RA-4 developer and bleach-fix according to the manufacturer's instructions, and bring them to the recommended temperature (usually around 32-35°C or 90-95°F). Use a thermometer to verify, as temperature affects color balance and contrast. Keep chemistry fresh and discard after the recommended number of prints to avoid color shifts.
- Expose Your Print: Place the negative in the enlarger and focus on a test strip. Use a small piece of paper to make a test strip with different exposure times. Develop the test strip to judge density and color balance. Always start with a test strip to save paper and chemistry.
- Process the Print: Develop the exposed paper in the RA-4 developer for the recommended time (usually 1-2 minutes), then stop in a stop bath or water rinse, and fix in the bleach-fix. Agitate gently and consistently. Use a timer and maintain consistent agitation for repeatable results.
- Wash and Dry: Wash the print in running water for at least 2 minutes (or per your chemistry's instructions). Squeegee or blot excess water and hang to dry. Avoid touching the glossy surface with bare fingers. Check for water spots after drying; if present, rewash and dry again with a squeegee.
ADOX Color Mission Paper Options
- ADOX Color Mission RA-4 Paper High Gloss Resin Coated 20 x 24in 25 Sheets: ADOX Color Mission is a modern RA-4 colour darkroom paper with a high-gloss resin coated surface, produced from genuine master rolls and cut in Germany to professional lab standards. This 20x24in pack is ideal for larger prints where you want consistent quality and a professional finish.
ADOX Color Mission RA-4 Paper High Gloss Resin Coated 20 x 24in 25 Sheets - ADOX Color Mission RA-4 Paper High Gloss Resin Coated 5 x 7in 100 Sheets: Designed for both traditional tray processing and minilab workflows, it delivers clean whites, strong colour saturation and excellent image stability. The 5x7in size is perfect for test prints and small proofs, letting you fine-tune exposure before using larger sheets.
ADOX Color Mission RA-4 Paper High Gloss Resin Coated 5 x 7in 100 Sheets - ADOX Color Mission RA-4 Paper High Gloss Resin Coated 16 x 20in 25 Sheets: Produced from genuine master rolls and cut in Germany, this paper offers dependable quality for every batch. The 16x20in sheets give you a good middle-ground size for portfolio prints without moving up to the largest format.
