"OSRAM"
HALOSTAR STARLITE® low-voltage halogen, pin-base
Supplier: OSRAM
HALOSTAR STARLITE® low-voltage halogen, pin-base
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Bulb, T shape/Pygmy, E14
Supplier: OSRAM
Bulb E14, T26/57 clear Pygmy, 15 W, Ø26x57 mm
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Halogen spotlight, HALOSPOT® 48, with aluminum reflector
Supplier: OSRAM
Halogen spotlight, HALOSPOT® 48, with aluminum reflector
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Bulb for stereo microscopes, Swift
Supplier: OSRAM
Microscope bulb, Replacement bulb, SM 80 Fluor, For: Swift
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Planck's constant, experimental equipment
Supplier: OSRAM
Equipment for demonstrating photoelectric power and determining Planck's constant. A photocell is equipped with filters that only transmit light of a certain wavelength. The photocell is illuminated with light from a Hg lamp. The potassium cathode then emits electrons that pass over to the unlit anode. Over time, a voltage arises that prevents new electrons from reaching the anode. The resulting voltage is measured with a measuring amplifier and a voltmeter. The measurement is repeated with filters for different wavelengths. Photocell and Hg lamp are equipped with magnets at the bottom for stable installation on the mounting plate. List of equipment:
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Spectrum lamps with Pico 9 base
Supplier: OSRAM
For the production of monochromatic light together with suitable filters or for line spectra experimentation. The spectral lamps may only be connected to 220V AC via the choke.
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Halogen lamp, MINISPOT 20W, Rhombus
Supplier: OSRAM
Halogen spotlight, Rhombus, Halogen spotlight, Rhombus, white, with 2 m cable, 20 W
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X514 OPERATIONSLAMPA TILL ALM ECL001 23V 100W X514SP 1 * 1 items
Supplier: OSRAM
X514 OPERATIONSLAMPA TILL ALM ECL001 23V 100W X514SP 1 * 1 items
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HALOGENLAMPE T/ U1100/U2000 1 * 1 Items
Supplier: OSRAM
HALOGENLAMPE T/ U1100/U2000 1 * 1 Items
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EFR-O GZ6,35 15V 150W 50TIM EFR A1/232 64634 1 * 1 items
Supplier: OSRAM
EFR-O GZ6,35 15V 150W 50TIM EFR A1/232 64634 1 * 1 items



