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![](vignette_lunette_secretan.jpg) |
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![](vignette_lanterne_projection_congres.jpg) |
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![](vignette_appareil_dubroni_fb.jpg) |
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Appareil photographique Dubroni
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Lanterne de projection "Congrès"
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Lunette terrestre et céleste Secretan
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![](vignette_spectroscopes_de_poche_fb.jpg) |
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![](vignette_spectrographe_a_prisme_de_quartz.jpg) |
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![](vignette_polarimetre.jpg) |
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![](vignette_spectrocolorimetre.jpg)
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Spectroscopes à vision directe, "de poche"
(Unis, Jouan et Nachet)
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Spectrographe à prisme de quartz
Adam Hilger
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Polarimètre-Saccharimètre
à pénombre de Laurent
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Spectrocolorimètre
Ph. & F. Pellin
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![](vignette_spectrometre_yvon_fb.jpg) |
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![](vignette_chambre_claire_berville.jpg) |
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![](vignette_refractometre_bertrand_fb.jpg) |
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![](vignette_stereoscope_fb.jpg) |
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![](vignette_lunettes_de_galilee.jpg) |
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Spectromètre d'Yvon
Ph. Pellin
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Chambre claire universelle Berville
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Réfractomètre de poche
Bertrand
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Stéréoscope |
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Lunettes de Galilée |
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![](vignette_lunettes_fb.jpg) |
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![](vignette_recreations_optiques.jpg) |
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![](vignette_stereo_mobile_eld.jpg) |
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Stéréoscope E.L.D.
Stéréo-mobile "Le Merveilleux"
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Lunette à réticule et longue-vue
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Coffret "Récréations optiques"
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![](vignette_prisme_sur_pied_fb.jpg) |
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![](vignette_microphotographies_dagron.jpg) |
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![](vignette_miroir_noir.jpg) |
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![](vignette_miroir_concave.jpg) |
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Microphotographies Dagron
(montées sur lentille de Stanhope)
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Miroir noir
ou Miroir de Claude le Lorrain
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Miroir sphérique concave
sur pied
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Prisme monté sur pied |
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![](vignette_graphoscope.jpg) |
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![](vignette_chambre_claire_chevallier.jpg) |
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![](vignette_lanterne_taxisol.jpg) |
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Graphoscopes
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Chambre claire type Wollaston
par l'Ingénieur Chevallier
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Lanterne de projection Taxisol
Plaques "Projections Molteni"
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![](vignette_patheorama.jpg) |
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![](vignette_lanterne_magique_plank.jpg) |
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![](vignette_graphoscope_stereoscope.jpg) |
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![](vignette_lunette_de_poche_dollond.jpg) |
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Lanterne magique
Ernst Plank
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Lanterne magique et Pathéorama
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Graphoscope-stéréoscope
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Lunette de poche Dollond
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![](vignette_jumelle_triumph.jpg) |
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![](vignette_lanterne_magique_lapierre.jpg) |
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![](vignette_lumiere_de_drummond.jpg) |
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![](vignette_lorgnette_et_jumelle.jpg) |
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Lanterne magique
"carrée" Lapierre
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Lampe oxhydrique
à "lumière de Drummond"
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Jumelle "Triumph"
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Lorgnette et jumelle de théâtre
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![](vignette_kaleidoscope.gif) |
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Kaléidoscope à bille
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