45 résultats pour : lenses

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The total mass within giant galaxy cluster

ARP15A02_088

The total mass within giant galaxy cluster

$Giuseppe Piazzi's refracting telescope with achromatic lens built by Jesse Ramsden$

ARP23A16_236

Giuseppe Piazzi's refracting telescope with achrom...

Various types of early cameras

ARP23A15_457

Various types of early cameras

The arrangement of lenses in Johannes Kepler's telescope

ARP23A16_228

The arrangement of lenses in Johannes Kepler's tel...

Frontispiece of Giuseppe Piazzi's catalogue of star positions

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Frontispiece of Giuseppe Piazzi's catalogue of sta...

An early stereoscopic camera mounted on a tripod

ARP23A15_449

An early stereoscopic camera mounted on a tripod

The arrangement of lenses in Galileo Galilei's telescope

ARP23A16_227

The arrangement of lenses in Galileo Galilei's tel...

A sectional view of a typical 18th Century 'magic lantern'

ARP23A15_181

A sectional view of a typical 18th Century 'magic ...

A stereoscopic camera with a single shutter operating in front of both lenses

ARP23A15_450

A stereoscopic camera with a single shutter operat...

A stereoscopic camera with a single shutter operating in front of both lenses

ARP23A15_451

A stereoscopic camera with a single shutter operat...

$A refracting telescope on an iron stand and fitted with a finder$

ARP23A16_229

A refracting telescope on an iron stand and fitted...

A bellows camera

ARP23A15_472

A bellows camera

A bellows camera

ARP23A15_471

A bellows camera

A 'spy' camera secreted in a cravat

ARP23A15_475

A 'spy' camera secreted in a cravat

A walking stick camera

ARP23A15_474

A walking stick camera

Soldier holding binoculars up to three little girls.

ARP18A18_256

Soldier holding binoculars up to three little girl...

Advert for Hearing Aids and Lenses

ARP18A11_209

Advert for Hearing Aids and Lenses

Six-inch greeneye fish

ARP17A23_289

Six-inch greeneye fish

A periscope is an instrument for directing rays of light from one direction to another

ARP17A23_482

A periscope is an instrument for directing rays of...

Concave lens with arrows showing the divergence of rays of light.

ARP17A23_438

Concave lens with arrows showing the divergence of...

Different lenses: Plano-convex

ARP17A23_478

Different lenses: Plano-convex

Photograph of Leni Riefenstahl looking through the lens of a large camera prior to filming the 1934 Nuremberg Rally in Germany

ARP17A12_030

Photograph of Leni Riefenstahl looking through the...

A naval cameraman in a SN-J naval training plane

ARP11A03_112

A naval cameraman in a SN-J naval training plane

Première page d'une édition de "Micrographia"

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Première page d'une édition de "Micrographia"

Peter Dollond

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Peter Dollond

The Eddystone lighthouse

ARP07113_010285P

The Eddystone lighthouse

The Eddystone lighthouse

ARP07113_010286P

The Eddystone lighthouse

Matériel de dessin : la chambre photographique

ARP07115_011255P

Matériel de dessin : la chambre photographique

Joseph Jackson Lister

ARP07108_0460000940

Joseph Jackson Lister

John Dollond

ARP07108_0460000950

John Dollond

Gravitational lens in CL0024+1654

ARP07103_460000230

Gravitational lens in CL0024+1654

Einstein Cross Quasar: Gravitation Lens G2237+0305

ARP07103_460000231

Einstein Cross Quasar: Gravitation Lens G2237+0305

Descartes' explanation of vision

ARP07103_460000321

Descartes' explanation of vision

Discovery of the principle of the telescope by children

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Discovery of the principle of the telescope by chi...

Hans Lippershey

ARP07103_460000346

Hans Lippershey

Light: educational plate

ARP07103_460000355

Light: educational plate

Portable tent type of camera obscura

ARP07103_460000389

Portable tent type of camera obscura

$Long focal length refracting telescope$

ARP07104_460001263

Long focal length refracting telescope

Hooke's microscope with condenser for concentrating light

ARP07104_460001483

Hooke's microscope with condenser for concentratin...

Seaside visitors paying a visit to the camera obscura

ARP07102_390005777

Seaside visitors paying a visit to the camera obsc...

Camera obscura

ARP07102_390005778

Camera obscura

Bataille de Lens, 1648

ARP07099_390003321

Bataille de Lens, 1648

Jean-Henri Fabre

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Jean-Henri Fabre

Constellation des Pléiades (sept soeurs)

ARP07095_390001347

Constellation des Pléiades (sept soeurs)

Ernst Abbe (1840-1905), physicien allemand, chercheur en optique

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Ernst Abbe (1840-1905), physicien allemand, cherch...