Цитата:
Сообщение от Valerit
I have seen these lanterns, but that's a huge difference.
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Dear
Valerit.
Yes, indeed, among those flashlights that you vidili and bought, could be just flashlights with blue or wavelengths above 380 nM.
The whole secret is in the wavelength. For most effective results it should be 365 nM.
This is the main characteristic of the device.
at the expense of power, yes I will agree, the stronger the better during the day can be seen.
So look vnimaelno:
Your device -
"Circular illumination field, high light output (120 mW).
Durable, high-intensity UV-LED.
Pure UV-A spectrum: 360 nm to 370 nm, Peak at 365 nm.
598 Euro
Device with Ibeya:
365 NM Peak UV LED Ultra Violet 1 Watt LED Flashlight
$ 39.00
Does your instrument power of 120 mW, and ibeevskogo - 1 W, that is 8 times more powerful.
http://cgi.ebay.com/365-NM-Peak-UV-L...item43a309f9dc
Цитата:
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Сообщение от Valerit; 1539321"
the way, the UV lamps are not three and seventy dollars
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So long as they still stand?