ArtQuark

 Colour and light

Cape Canaveral Light 1st order Fresnel lens closeup

Dungeness Old Lighthouse

Coloured Vases

Natural Pigments

Lanterns

Hoi An Lantern Festival

Multicolour Bubbles

Green Bubbles

Bubble Drops

Rainbow Bubbles

Fluorescent Bubbles

Big Bubble

Glitter Drops

Oil and Ink

Water drops

Coloured Glass

Pint of Refraction

Colour Refraction

Refracted Lily

Coloured Bottles