Emission — Spectra Poster
Six elements, laid in register. Hydrogen, helium, sodium, mercury, neon and iron — each a row of fine lines at the exact wavelengths it emits, read left to right from violet to deep red.
A reference chart in the older sense: printed matte and archival, built to be studied on the wall rather than glanced at. Every line sits against a 400 to 700 nanometre axis, in the colour the eye would see it.
Spectra Edition. Sodium holds a single yellow line; neon crowds the red; iron scatters the green. One alphabet, written differently by every atom.
Materials
- Paper
- Heavyweight matte art paper, archival pigment inks.
- Packaging
- Ships rolled in a rigid tube. Unframed — frame not included.
Size guide
| 18×24 in | 46×61 cm |
| 12×16 in | 30×41 cm |
Shipping & production
Made to order. Most pieces are produced and shipped within 2–7 business days, with delivery time added on top depending on your destination.
US standard shipping runs $4.75–$7.98 depending on weight and destination — the exact rate is shown at checkout before you pay.
Each piece is made to order, so we can’t accept returns for a change of mind or the wrong size — please check the size guide first.
If an item arrives damaged or misprinted, contact us through the contact form within 30 days of delivery with a photo and we’ll arrange a free reprint or refund — no need to send anything back.
Completes the set
