Unfortunately, I had compared even the almost twice as expensive Eschenbach glass at home - this is far more massive - but otherwise has similar values - however, a much larger field of view. This was mine. On the go, however this would not be appropriate - no device that you want to pack in your backpack. Therefore, I recommend for mobile use the Safari, but more who has the device at home or in the car Holidays with your car there and luggage can from - should engage glass to Eschenbach. Both excellent devices - but the comfort is at Eschenbach Optik broader sweeping azufgrund simply still significantly better. Compare !!!
Can go wrong you nothing. Unless one resorts to the disastrous far cheaper competitor products which I heavily advise against. In this segment, "you get what you pay for" still applies. I wish you good distance vision!