2Pc Handheld Spectroscope Light Emission Spectroscopy Spectrum Physics Science Hobby
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Leverans: Standard (Gratis) | mån 28e sep - fre 2a okt
Säljs av: JJBRDZ
Returer: 30 dagar
180 dagars betalningsskydd
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Sammanfattning
- 100% brand new and high quality
- Ever wonder how do we know the composition of suns and stars far away in the universe? The answer is spectrometer, the amazing equipment that can analyze light spectrum from any light source. You have read it in text books, now you can have it in your hand and observe Sun's emission spectrum yourself!
- The spectroscope is made of optical glass. The composite prism and converging lens are installed in the vertical tube. Hold the spectroscope tube, the slit facing the light, a parallel beam is generated from the slit and converging lens. When the parallel beam pass through the prism, the dispersion spectrum can be directly observed. If the light source is fluorescent light, against the background of the continuous spectrum, one can see the line spectra of mercury (three straight lines).
- When use it for sun light observation, please use sun's reflected light from a mirror (Do not directly face the sun).
- This product can be used for a variety of light spectrum analysis. It is a high-resolution, simple, and economical product for hobbyist, amateur scientists, student lab and science fair projects.
2Pc Handheld Spectroscope Light Emission Spectroscopy Spectrum Physics Science Hobby Beskrivning
new and high quality
Ever wonder how do we know the composition of suns and stars far away in the universe? The answer is spectrometer, the amazing equipment that can analyze light spectrum from any light source. You have read it in text books, now you can have it in your hand and observe Sun's emission spectrum yourself!
The spectroscope is made of optical glass. The composite prism and converging lens are installed in the vertical tube. Hold the spectroscope tube, the slit facing the light, a parallel is generated from the slit and converging lens. When the parallel pass through the prism, the dispersion spectrum can be directly observed. If the light source is fluorescent light, against the background of the continuous spectrum, one can see the spectra of mercury (three straight lines).
When use it for sun light observation, please use sun's reflected light from a mirror (Do not directly face the sun).
This product can be used for a variety of light spectrum analysis. It is a high-resolution, simple, and economical product for hobbyist, amateur scientists, student lab and science fair projects.
Specifications:
Shell Color:
Material: plastic
Size: 10x2.4x2cm/3.94x0.94x0.79 inch
Quantity: 2 Pc
Package includes
2 x Spectroscope
Detaljer
| OPC | PTGQNBK |
|---|---|
| Varumärke | Torribaly |
| Koder | 4712161870779 (EAN) |
| Produkt- och säkerhetsinformation |
Produktdata
| Height | 6cm |
|---|---|
| Width | 3cm |
| Length | 10cm |
| Weight | 0.09kg |
| Colour | Blue |
| Material | plastic |
Jämför säljare för 2Pc Handheld Spectroscope Light Emission Spectroscopy Spectrum Physics Science Hobby
- Ny från 302,27 kr
| Säljare | Betyg | Garanti | Returer | Pris | Leverans | Totalt | Antal |
|---|---|---|---|---|---|---|---|
|
Skickas från:
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(447 recensioner) | - |
30 dagar
Gratis returer Nej
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302,27 kr
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+Free Delivery
Beräknad leverans:
28 sep - 2 okt
|
302,27 kr
|
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