**Agfa RSX 100** is a 1990s transparency (E‑6) stock known for smooth grain and a cool‑leaning palette when fresh. Decades on, it’s coveted by experimental shooters for pastel casts and moody shifts—especially when **cross‑processed in C‑41**.
**FilmGuru Notes**
• **Rating today:** ISO 50 (older) to ISO 25 if heavy age.
• **Expect:** magenta bias, olive greens, turquoise skies; flatter midtones.
• **Process:** E‑6 for soft, time‑worn slides; **C‑41 cross‑process** for punchy contrast and dreamy color chaos.
• **Tip:** Bracket ±1 stop; overexpose for density. Store cold; handle gently.