Just my opinion but I think Steiners are where the best glasses start. Less than Swarovskis but better than Nikon, B&L etc. I have 7X50s and 10X50s and there is not a whole lot of difference in what you see at 3 kms away. When the range gets to be 5 kms or more the 10X50s are better but when dusk arrives the 7X50s are awesome! Focus once and thats it, no more diddling with a focus knob in low light. They are light but a bit bulky but worth it because of the clarity, light management and brightness.