I advise you to buy
 

Accidentally saw one dealer in Germany, a device that fits in your pocket and do not substitute for the consideration of painting, for example in the pre-auction viewing. You can watch the painting in the Ultraviolet almost in daylight.
Page, where you can buy in Germany
http://www.reskolux.de/index.html
I had never seen anything like it. Works on batteries. I'm not too lazy to drive there by car. Lost a day, but was very pleased with the acquisition. It turns out the owner of the store for restavrotorov painting CAM invented this device and its Patented, as I was told!
Good luck

thing can be good, but 600 euros, in my opinion, very exaggerated.

It is without value added tax!

But, believe me, the thing standing.

Role /opportunity to ultraviolet light in an amateur diagnosis of painting, is greatly exaggerated, especially for beginners.
Tell me what you can /want to see in ultraviolet light?

as for me because apart from the following restoration and preliminary determination of white (it is necessary to know their glow), so more features ultrfioleta and can not remember ... maybe erased the signature, but this is more to the IR.

Places records and later svezhih.Na auctions exhibited thousands of paintings.
Need to quickly from view.
The big difference is written.
Person or the sky.
Yes, and the signature must see.

vyadem, in addition to the existence of anti-UV tools, common cleaning, followed by conservation hides everything.

Not all of the cleaned

precisely the work that must be ...
guaranteed to be "cleaned" :D

Probably a lot of anti-UV tools. But that light green color in the UV, and this often occurs is determined.

I have no doubt that there are fakes of the highest class. They are not talking.
This is another story.
The device is very useful in the primary viewing

Dear Valerit. In today's Internet world there are so many options to find the necessary thing. We only have to write the name of the item and include a search.
I also think that you have overpaid for his great ultraviolet flashlight. Such ultraviolet priborchiki in the internet a great variety - from key fobs for $ 3 to the very clever "for 69 dollars, ie for 53 euros. Personally, I have an ultraviolet lamp, with exactly the same parameters and bulbs as well as in yours, but I bought it for $ 12, ie for 9 euros. The difference in price is substantial, but operates in exactly the same as for 3, and for 69 dollars. Search on Google.com and you will have a complete picture of the real situation with priborchiki.

P.S.
Although the most important thing is:

I have seen these lanterns, but that's a huge difference. Bought. Day and night. Thank you, I prefer my device.
As for the price, it "bounces", believe me, very quickly.
Give a link, it is possible that it is new! I would be grateful.
By the way, ultraviolet lamps are not three and not seventy dollarov.A those pocket for stamps, then they can not be run in daylight, and in the dark is not comfortable, a weak UV light!
Simple blue lamp can be just as well work as a flashlight for three dollars, at the same time and ears can be warmed up.
.
It is worth to see once this device and it becomes instantly clear.

Valerit, In Russia, the most common device that http://www.office-world.ru/catalog/d...m_1000352.html

all of them have been using for a hundred years ..
12 evr.Kompaktny, comfortable ..

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

So long as they still stand?

[QUOTE="Eugene; 1539333]


Valerit, In Russia, the most common device that [url]http://www.smartcode.ru/event.php/event=471[/url]

all of them have been using for a hundred years ..
12 evr.Kompaktny, comfortable ..
[/QUOTE]


I have a couple of these lying around in desk

Difficult to work and only in total darkness

[size="1"]Added after 3 minutes[/size]

In Germany, the UV light with 220 volts, is necessary to work in the dark, with a magnifying glass was worth 250 euros and above.

My restorer such.
He conveniently remove entries, and to me it is not convenient to check on pre-auction viewings