
Bullseye
Bullseye · Newborn (0–2 months) · from 30 cm · black on white · thinnest feature 5.2 mm · designed for ~20/400
Sheet size:A4US Letter
26 cards, drawn for viewing distances of 30 · 60 · 120 · 250 cm. Download, print at 100%, and put it where it will actually be looked at.
A newborn resolves roughly 20/400: bold edges, big shapes, and nothing subtle. These are the plainest cards in the catalogue, and that is the point — at this age the biggest, highest-contrast thing in the room is the interesting thing in the room. Black and white only; colour vision is still arriving and a coloured card at this stage teaches the eye less, not more.
Print at 100%. Choose “Actual size” / “100%” in the print dialog — “Fit to page” resizes the sheet and the size is the whole point.Check your printer once and every card after that comes out right.
Not a medical device. Enrichment and accessibility prints, not a diagnostic or therapeutic tool — for premature, CVI or low-vision care, follow your clinicians. Mount prints where they cannot be pulled down, and never inside a cot with a baby in it (mounting safely).

Bullseye · Newborn (0–2 months) · from 30 cm · black on white · thinnest feature 5.2 mm · designed for ~20/400
Sheet size:A4US Letter

Bullseye · Newborn (0–2 months) · from 60 cm · white on black · thinnest feature 10.5 mm · designed for ~20/400
Sheet size:A4US Letter

Bullseye · Newborn (0–2 months) · from 120 cm · black on white · thinnest feature 20.9 mm · designed for ~20/400
Sheet size:A4US Letter

Bullseye · Newborn (0–2 months) · from 250 cm · white on black · thinnest feature 43.6 mm · designed for ~20/400
Sheet size:A4US Letter

Stripes · Newborn (0–2 months) · from 30 cm · white on black · thinnest feature 29.1 mm · designed for ~20/400
Sheet size:A4US Letter

Stripes · Newborn (0–2 months) · from 60 cm · black on white · thinnest feature 31.2 mm · designed for ~20/400
Sheet size:A4US Letter

Stripes · Newborn (0–2 months) · from 120 cm · white on black · thinnest feature 62.3 mm · designed for ~20/400
Sheet size:A4US Letter

Stripes · Newborn (0–2 months) · from 250 cm · black on white · thinnest feature 129.9 mm · designed for ~20/400
Sheet size:A4US Letter

Checkerboard · Newborn (0–2 months) · from 30 cm · black on white · thinnest feature 37.1 mm · designed for ~20/400
Sheet size:A4US Letter

Checkerboard · Newborn (0–2 months) · from 60 cm · white on black · thinnest feature 42.3 mm · designed for ~20/400
Sheet size:A4US Letter

Checkerboard · Newborn (0–2 months) · from 120 cm · black on white · thinnest feature 84.6 mm · designed for ~20/400
Sheet size:A4US Letter

Checkerboard · Newborn (0–2 months) · from 250 cm · white on black · thinnest feature 176.3 mm · designed for ~20/400
Sheet size:A4US Letter

Dots · Newborn (0–2 months) · from 30 cm · white on black · thinnest feature 24.6 mm · designed for ~20/400
Sheet size:A4US Letter

Dots · Newborn (0–2 months) · from 60 cm · black on white · thinnest feature 26.6 mm · designed for ~20/400
Sheet size:A4US Letter

Dots · Newborn (0–2 months) · from 120 cm · white on black · thinnest feature 53.2 mm · designed for ~20/400
Sheet size:A4US Letter

Dots · Newborn (0–2 months) · from 250 cm · black on white · thinnest feature 110.8 mm · designed for ~20/400
Sheet size:A4US Letter

Spiral · Newborn (0–2 months) · from 30 cm · black on white · thinnest feature 8.7 mm · designed for ~20/400
Sheet size:A4US Letter

Spiral · Newborn (0–2 months) · from 60 cm · white on black · thinnest feature 17.4 mm · designed for ~20/400
Sheet size:A4US Letter

Spiral · Newborn (0–2 months) · from 120 cm · black on white · thinnest feature 34.8 mm · designed for ~20/400
Sheet size:A4US Letter

Spiral · Newborn (0–2 months) · from 250 cm · white on black · thinnest feature 72.6 mm · designed for ~20/400
Sheet size:A4US Letter

Sunburst · Newborn (0–2 months) · from 30 cm · white on black · thinnest feature 12.8 mm · designed for ~20/400
Sheet size:A4US Letter

Sunburst · Newborn (0–2 months) · from 60 cm · black on white · thinnest feature 25.6 mm · designed for ~20/400
Sheet size:A4US Letter

Sunburst · Newborn (0–2 months) · from 120 cm · white on black · thinnest feature 51.1 mm · designed for ~20/400
Sheet size:A4US Letter

Sunburst · Newborn (0–2 months) · from 250 cm · black on white · thinnest feature 106.5 mm · designed for ~20/400
Sheet size:A4US Letter

Single shape · triangle · Newborn (0–2 months) · from 30 cm · black on white · thinnest feature 52.9 mm · designed for ~20/400
Sheet size:A4US Letter

Single shape · square · Newborn (0–2 months) · from 60 cm · white on black · thinnest feature 190.4 mm · designed for ~20/400
Sheet size:US Letter
no a4.pdf: at 60 cm the 'shape' motif is wider than an A4 sheet, and a figural pattern is scaled down to fit rather than cropped — so the print would be the same drawing at the same size as its longer-distance siblings, and the distance in its title would stop being a property of the sheet you hold. It is still sized by the viewing distance on US Letter, which is the sheet this card ships (§10 Q3.7; owner `Q-26aR-06`)
Every pattern family this stage allows appears here — Bullseye, Stripes, Checkerboard, Dots, Spiral, Sunburst, Single shape. They do not all appear at every distance, and that is deliberate: past the distance where a single big figure is already as wide as the sheet, the longer-distance versions would be the same drawing at the same size, so2 combinations on this page are not published. For a card that has to work from across a room, pick a repeating pattern: it crops at true scale, so its features keep the size the distance asks for.