Photo Gallery


Most viewed - Max's Gallery
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Plücker tube 2.0143 viewsMax
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Early-1990s NAFA CoolBeam 100W142 viewsMax
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RLOD#32 (2020.06.14) 1989 Tungsram HgMIF 250/D139 viewsMax
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Tube with capillary electrodes136 viewsMax
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Capillary electroded tube - pressure sequence125 viewsMax
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Improved negative glow lamp design120 viewsMax
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Air glow lamp117 viewsMax
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Improved glow lamp - air115 viewsMax
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Negative glow lamps: new and old design after some use113 viewsMax
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Osram HCI-TC 70W/WDL Shoplight111 viewsMax
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Improved glow lamp - water vapor110 viewsMax
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Osram HCI-TC 70W/WDL Shoplight61 viewsMax
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Westinghouse Caution Yellow mercury lamp in operation (view 1)56 viewsMax
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Narva Natralox: original and later lamp designs54 viewsMax
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Tesla SHC 250W (Deluxe) in operation53 viewsMax
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Display cabinet (view 1)51 viewsMax
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RLOD#34 (2020.06.18) 1979 Sylvania H38JA-100/N49 viewsMax
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Westinghouse Caution Yellow mercury lamp in operation (view 2)46 viewsMax
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SOX - the last production year44 viewsMax
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Teaser: homemade sodium lamp42 viewsMax
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Flaming arc41 viewsMax
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Display cabinet (view 3)39 viewsMax
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Display cabinet (view 2)34 viewsMax
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Dimming a SOX-Plus 35W30 viewsMax
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SOX-E 18W at 50 % power24 viewsMax
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Testing the last SOX-E 26W18 viewsMax
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UHP beam in the rain 24 viewsMax
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UHP beam in the rain 13 viewsMax
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UHP light beam from afar3 viewsMax
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Fun with UHP3 viewsMax
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