"DIDALAB"
Viewfinder for the accurate measurement of focal lengths, high precision crank and pinion, objective 4x, supplied with two 10x eyepi eces (1/10 mm micrometric eyepieces with a cross-shaped reticle). 1 * 1 items
Supplier: DIDALAB
Viewfinder for the accurate measurement of focal lengths, high precision crank and pinion, objective 4x, supplied with two 10x eyepi eces (1/10 mm micrometric eyepieces with a cross-shaped reticle). 1 * 1 items
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Frosted glass, set on a M49 ring for economical spectral lamp, can also be set on a diameter 10mm rod (supplied). 1 * 1 items
Supplier: DIDALAB
Frosted glass, set on a M49 ring for economical spectral lamp, can also be set on a diameter 10mm rod (supplied). 1 * 1 items
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Gratings transmission, 300 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, 300 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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Mirror, diameter 80mm, focal length +500mm, aluminium coating. 1 * 1 items
Supplier: DIDALAB
Mirror, diameter 80mm, focal length +500mm, aluminium coating. 1 * 1 items
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Gratings transmission, 2.5 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, 2.5 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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Frosted glass, 40mm diameter . 1 * 1 items
Supplier: DIDALAB
Frosted glass, 40mm diameter . 1 * 1 items
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Mercury/Zinc spectral lamp, bulb, ECO27 screw socket. these spectral lamps have an excellent value for money, they allow the acquisi tion of rare gases at lower cost. 1 * 1 items
Supplier: DIDALAB
Mercury/Zinc spectral lamp, bulb, ECO27 screw socket. these spectral lamps have an excellent value for money, they allow the acquisi tion of rare gases at lower cost. 1 * 1 items
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Millimetric object, 40mm diameter . 1 * 1 items
Supplier: DIDALAB
Millimetric object, 40mm diameter . 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, 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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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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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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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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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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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals