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El tubo Eisco Economy Spectroscope está diseñado para demostraciones en el aula y exploración de luz y óptica. Utilizando una rejilla de difracción integrada, permite a los estudiantes observar y analizar las longitudes de onda constituyentes de la luz visible. La tapa de ranura giratoria proporciona control sobre los patrones de difracción para un estudio más detallado.
Este paquete de seis tubos de espectroscopio es ideal para introducir a los estudiantes principios ópticos fundamentales, incluyendo descomposición de la luz y análisis espectral. Cada espectroscopio mide 10.2 pulgadas de largo con un diámetro de cuerpo de 1 pulgada.
Isaac Bingham
Comentado en los Estados Unidos el 20 de marzo de 2025
Works great, i had easy rime using it with my students.
Katie
Comentado en los Estados Unidos el 30 de mayo de 2024
Perfect for teaching and doing simple observationsI recommend making the slit even more narrow by using black tape. By making the opening thinner, you can get better resolution at the cost of overall brightness. Doing this, I was able to see some fraunhofer lines in the sky (reminder - do not ever look directly at the sun)
LoriGreeneMcClain
Comentado en los Estados Unidos el 14 de noviembre de 2023
I received the spectrometers in the time I was told. But they came in with issues. One has the same end on both sides no film sheet. Another has the film sheet, but it is snipped on one end and does not cover the hole. I needed these for a lab today and I bought the least amount possible due to money. I was disappointed I did not get equipment I needed. Now I only have 4 I can use and I have had to cut my lab back. I now have to find another company so I can order more that I don’t have the money to buy. As well as pay over night shopping. #Frustratedteacher.
kami
Comentado en los Estados Unidos el 22 de marzo de 2021
works great can see lights perfectly
Dorian White
Comentado en los Estados Unidos el 9 de octubre de 2019
My high school students really appreciated having the spectroscopes to perform the line emmisions test.I love the construction of the tubes.
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