Tried my friends on my 10x42's and my 15's. Not impressed!!! Not as clear and bright as I expected. Not a replacement for a good spotting scope. My friend was trying to sell it and no one seems to like it enought to buy it off him for half the price he paid.
I agree with cpugsie, I had one sold it, it was not very clear or bright, a real disappointment from a name like swar. Save your money for a good spotting scope.