Newton's disc experiment
Isihara colour vision test charts
Refraction in a glass of water
Laser attenuator disc
Optical disc viewed through broken glass
Diffraction experiment, simulation
Kircher's disc viewer, 17th century
Light refraction experiment
Lunar halo
Replica of Newton's reflecting telescope
Polychromatic Newton's rings
Newton's catadioptric telescope, 1672
Spectrum of light experiment, 1889
Title page of Isaac Newton's 'Opticks'
Trichroic prism
Soap film colours and patterns
Research Microscope computer artwork
Aperture flare
Fresnel lighthouse lens
Gravity Hill
Light passing through prism
Rainbow
Air bubbles in liquid, light micrograph
Diffraction from photonic crystal
Prism dispersing light into spectrum
Crossed Prisms with Spectra
Single clear prism
Prism and Spectrum abstract
Hi Dispersion Prism
3 Prisms with refracted sprectra
2 Prisms and refracted spectra
Newtonian prism arrangement
Prism abstract
3D glasses
He-Ne Laser
Light rays and convex prism
Light rays and concave prism
Light rays and semi-circular prism
Light rays and triangular prism
Prism and Spectrum
Tweezers holding a piece of optical glass
Visible light spectrum
Soap bubble landscape
Model of spectroscope
Colour wheel
19th Century bullseye condenser
Title page of Kircher's Ars magna, 1646
Kircher's book on optics, 1671 edition
Isaac Newton, English physicist
Newton's cradle
Assorted LEDs
Portrait of Isaac Newton with spectrum
Digital colorimeter
Digital colorimeter with cuvettes
Large format adjustable camera lens
Firework explosion, shadowgraph
Hand lens
Laser experiment
Optics experiment
XMM-Newton telescope tests
Contact lenses made of glass, 1930s
Isaac Newton's prism experiment
Glass cube optical component
Water drops under polarised light
Air bubble in liquid, light micrograph
Circular diffraction pattern
Solar corona
Lens flare
Birefringence in a calcite crystal
6 Prisms reflecting spectral colours
Prism refracting visible light spectrum
Prism and 3 Spectrums
Multiple prisms with spectra
Fresnel and Bi-Convex Lens Simulation
Microfibre cloth structure, light micrograph
Diffuse reflection
Microscope lens in a laboratory
Light microscope stage and lenses
Light microscope and slide
Light microscope
3D television technology
Lens curvature testing
Camera lenses
Military optical components
Toroidal resonator, SEM
High-speed laser interferometry of projectile
Rainbow over fields
Refraction of light by water
Laser reading digital pits on a CD/DVD
Sun beams
Rainbow in a darkened sky
Interference pattern
Biot Jean Baptiste, French physicist.
Sir David Brewster, Scottish physicist
Cathode ray tube colour gamut
Magic lantern display, 17th century
Silhouettes of a hand two sets of water
Solar Halo and High Sun Parhelia
Waveguide, SEM
3D television display
Zoom camera lens
Cholesteric liquid crystals
Moire pattern
Water acting as a cylindrical lens
Moon and Mars between clouds
Magnifying glass
Waxing crescent Moon
Ice pillar in night sky
Sand grain, light micrograph
Herschel space telescope construction
Cerebral atrophy.
Harmonic wave scattering, simulation
Gun shot, shadowgraph
Broadband modem manufacture
Impossible tri-bar unjoined
Sunset, composite image
Visible and Infrared Survey Telescope for Astronomy, Chile
Siberian agate, polarised light micrograph
Fibre optics manufacturing
LED light strip, macrophotograph
Refraction of light by plano-concave lens
Parallel light rays reflected by a mirror
Air bubbles on plant tissue, micrograph
Double refraction in a calcite crystal
Photoelastic tears
Glass cylinder refractography
MeSulfonal crystals, light micrograph
Quantum dot solution fluorescing
Sphagnum moss, light micrograph
Amateur astronomical telescope