Freesia refracta posters & prints

Gladiolus refractus, Freesia refracta; Glaïeul à tiges coudées; Freesia Pierre Joseph Redouté

Gladiolus Xanthospilus, Freesia refracta; Glaïeul à taches jaunes Pierre Joseph Redouté

Freesia Flower Anonymous

Freesia Flower Ovules Anonymous

Close-up of White Freesias Assaf Frank

Freesia Anna Platts

Roses, Peonies and Freesias in a glass vase Albert Williams

Freesia Eldus, Giant White Karen Armitage

Light, c1850 Unknown

Still Life Freesias, 2015 Christopher Ryland

Long focal length refracting telescope, 1728 Unknown

Newton's experiment splitting white light into the colours of the spectrum by a prism, 1757 Unknown

Refractive, 2016 Alex Caminker

Refraction, 2016 Mark Adlington

Refraction, 1988 Hannibal Mane

Terrestrial refraction John Brandard

Light refraction, 2019 Alex Caminker

Refraction, the winner of 'The Oaks' John Frederick Herring Snr

Parhelia (mock suns) without haloes, observed in England in 1698, (1845) Unknown

Bishop’s Observatory, Twickenham Day & Son

Mock Sun with sunbows and halo, observed from the Arctic Circle, 1873 Unknown

Johannes Hevelius, German astronomer, 1647 Unknown