No hay artículos en el carro
No hay artículos en el carroThis sale is for diffraction grating film rolls. . The line does not distort or disturb the light quality of the diffraction. Double Axis Diffraction Grating that has1,000 lines per inch sheet. Holographic Diffraction Gratings are highly efficient embossed Holographic Optical Elements (H.O.E.). Diffraction Gratings are used for direct viewing and analysis of spectra from different gas tubes and other light sources. The quality of the spectrum produced from our gratings is the brightest possible with minimal of distracting visual noise. These gratings are the principal component in a spectroscope and are used for experiments pertaining to the study of light and color. Project a spectrum using an overhead projector or 35mm slide projector for spectrum demonstration purposes. Use in conjunction with colored film gels for additive and subtractive color demonstrations.
Nikky
Comentado en Canadá el 23 de mayo de 2023
No se pudo cargar el contenido.
Dora21
Comentado en Italia el 30 de julio de 2021
È arrivato piegato, come si può vedere nella foto. Servirebbe, per una spedizione ottimale, una superficie rigida a contatto con la bustina che contiene il foglio altrimenti la plastica scivola e la confezione si piega all'interno della busta di cartone.
Lars Weißensee
Comentado en Alemania el 29 de mayo de 2021
Very good gratings for a very good price. The 1K line/mm seems to be even sputterable with from "from the shelf Equipment" from the hardware Store next door. Fast shipping from Israel to Germany.
Maopika
Comentado en Francia el 7 de septiembre de 2021
La feuille en elle-même est très bien les reflets holographiques et la qualité est super pour l'utilisation que j'en fais. Néanmoins, si la feuille n'arrivait pas abimée cela serait parfait :xL'emballage extérieur était nickel, mais la feuille à l'intérieur abimé donc quasiment inutilisable selon les projets, il semblerait avoir un problème au niveau du stockage entrepôt.Par contre, le vendeur a été très compréhensif et à fait un geste :)
Logro2018
Comentado en el Reino Unido el 5 de febrero de 2016
I used it with my students to build a foldable mobile phone foldable spectrometer [...]We changed the DVD for a piece of the difraction grating sheet. It worked fine. Only one caveat, one should aware of aligning the grating properly.
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