Top critical review
on 24 February 2015
I bought it for passport scanning in order to find the beautiful patterns on pages. However, it didn't work. I couldn't see the colourful parrtens when scanning my passport pages, only purple-coloured patterns could be seen (the expected patterns under UV light should be colourful, not only purple). I don't know whether there was problems on my passport or in this torch.
If anyone of you know why this happens, please let me know.