KUPO Optics — Spectral Chart Index

244 optimized spectral charts across 25 filter categories, ready for Cloudflare Pages deployment.

Plotly basic bundle (~50% smaller)

Pinned version 2.35.2

Loading skeleton + error fallback

Accessibility: ARIA + screen reader

Print-ready styles

Curated download toolbar

KUPO Optics — Spectral Chart Index

AR1S (4)