136 Results for: "DIDALAB"
Lantern with intensity variator, aspheric lens, filament can be vertically or horizontally directed, thread ring at the front for ob jects or filters, diameter 10-mm rod, power 100W. 1 * 1 items
Supplier: DIDALAB
Lantern with intensity variator, aspheric lens, filament can be vertically or horizontally directed, thread ring at the front for ob jects or filters, diameter 10-mm rod, power 100W. 1 * 1 items
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Mirror for adjustement, 62x62mm. 1 * 1 items
Supplier: DIDALAB
Mirror for adjustement, 62x62mm. 1 * 1 items
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Gratings transmission, 600 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (45x31mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
Supplier: DIDALAB
Gratings transmission, 600 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (45x31mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
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Prism crown, n=1.52, this prism has an equilateral stand, 40mm side, 48mm height, both working sides are highly polished as the othe r sides are dull. 1 * 1 items
Supplier: DIDALAB
Prism crown, n=1.52, this prism has an equilateral stand, 40mm side, 48mm height, both working sides are highly polished as the othe r sides are dull. 1 * 1 items
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Gratings transmission, 20 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
Supplier: DIDALAB
Gratings transmission, 20 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
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CIRCUIT CAN / CNA 1 * 1 items
Supplier: DIDALAB
CIRCUIT CAN / CNA 1 * 1 items
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Mercury spectral lamp, screw socket, spare bulb for economical lamp. 1 * 1 items
Supplier: DIDALAB
Mercury spectral lamp, screw socket, spare bulb for economical lamp. 1 * 1 items
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Diffracting object, D-shaped, made of frosted glass, 40mm diameter . 1 * 1 items
Supplier: DIDALAB
Diffracting object, D-shaped, made of frosted glass, 40mm diameter . 1 * 1 items
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Goniometer, used for experiments on prism or grating deviation, 1 minute of arc, adjustable focus by knurled screw, focus length 162 mm, sliding eyepiece, adjustable to infinity by autocollimation with a LED auxiliary light. 1 * 1 items
Supplier: DIDALAB
Goniometer, used for experiments on prism or grating deviation, 1 minute of arc, adjustable focus by knurled screw, focus length 162 mm, sliding eyepiece, adjustable to infinity by autocollimation with a LED auxiliary light. 1 * 1 items
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Filter interference, 546nm, green, diameter 40mm, made of thin layer deposits, extremely selective filter around an accurate wavelen gth, supplied with componenet holder and individual calibration, tolerance +/-2nm, width 10nm, min 1 * 1 items
Supplier: DIDALAB
Filter interference, 546nm, green, diameter 40mm, made of thin layer deposits, extremely selective filter around an accurate wavelen gth, supplied with componenet holder and individual calibration, tolerance +/-2nm, width 10nm, min 1 * 1 items
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Analyzer darkness , mounted on diameter 10mm rod. 1 * 1 items
Supplier: DIDALAB
Analyzer darkness , mounted on diameter 10mm rod. 1 * 1 items
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Triple grating the 3 gratings are fitted into a metal frame, null
Supplier: DIDALAB
Triple grating the 3 gratings are fitted into a metal frame, null
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Slide with dual slit, this generates a phenomenon of interference between the diffraction figures of each slit, this experiment is c alled young slits experiment, the slide contains two slots of 50mm , with a gap of 0.1mm. 1 * 1 items
Supplier: DIDALAB
Slide with dual slit, this generates a phenomenon of interference between the diffraction figures of each slit, this experiment is c alled young slits experiment, the slide contains two slots of 50mm , with a gap of 0.1mm. 1 * 1 items
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Slide with 5 slits of different widths. 1 * 1 items
Supplier: DIDALAB
Slide with 5 slits of different widths. 1 * 1 items
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Mirror, diameter 80mm, focal length +200mm, aluminium coating. 1 * 1 items
Supplier: DIDALAB
Mirror, diameter 80mm, focal length +200mm, aluminium coating. 1 * 1 items
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Zinc spectral lamp, bulb, ECO27 screw socket. these spectral lamps have an excellent value for money, they allow the acquisition of rare gases at lower cost. 1 * 1 items
Supplier: DIDALAB
Zinc spectral lamp, bulb, ECO27 screw socket. these spectral lamps have an excellent value for money, they allow the acquisition of rare gases at lower cost. 1 * 1 items
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Slides, projection objects, set of 4 slides - 50x50mm. 1 * 1 items
Supplier: DIDALAB
Slides, projection objects, set of 4 slides - 50x50mm. 1 * 1 items
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Sodium spectral lamp, bayonet socket, spare bulb for economical lamp. 1 * 1 items
Supplier: DIDALAB
Sodium spectral lamp, bayonet socket, spare bulb for economical lamp. 1 * 1 items
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Mercury spectral lamp, 6W, low pressure, economical. 1 * 1 items
Supplier: DIDALAB
Mercury spectral lamp, 6W, low pressure, economical. 1 * 1 items
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Motor synchronous, 1 turn/ 18 minutes, that is to say 463 nm/s- for the michelson interferometer. 1 * 1 items
Supplier: DIDALAB
Motor synchronous, 1 turn/ 18 minutes, that is to say 463 nm/s- for the michelson interferometer. 1 * 1 items
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Fiber optic, 50µm, 2 meter, FC connector. 1 * 1 items
Supplier: DIDALAB
Fiber optic, 50µm, 2 meter, FC connector. 1 * 1 items
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Gratings transmission, 40 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
Supplier: DIDALAB
Gratings transmission, 40 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
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Gratings transmission, 5 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working a rea (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
Supplier: DIDALAB
Gratings transmission, 5 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working a rea (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
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Stopper, set of 2. 1 * 1 items
Supplier: DIDALAB
Stopper, set of 2. 1 * 1 items
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Power supply for 9-pin osram spectral lamps- adapted ventilation - 2 P+E power outlet with fuse. 1 * 1 items
Supplier: DIDALAB
Power supply for 9-pin osram spectral lamps- adapted ventilation - 2 P+E power outlet with fuse. 1 * 1 items
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Lens additional, for the telescope, in order to have a view finder, focal length +200mm. 1 * 1 items
Supplier: DIDALAB
Lens additional, for the telescope, in order to have a view finder, focal length +200mm. 1 * 1 items
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Lens, achromatic, x10, european path. 1 * 1 items
Supplier: DIDALAB
Lens, achromatic, x10, european path. 1 * 1 items
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POLARIMETRIC TUBE 20CM 1 * 1 items
Supplier: DIDALAB
POLARIMETRIC TUBE 20CM 1 * 1 items
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Gratings transmission, 80 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
Supplier: DIDALAB
Gratings transmission, 80 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items