The Steiner Military Marine binoculars are durable and have one huge advantage for rapid glassing near to far. Once you set the Left/Right diopters for your eyes,
everything from about 20 yards to infinity is in focus, all the time. You are never constantly using the focus knob. When you try these for the first time you may be shocked at the benefit of not constantly fiddling with focus. The 8x30mm model is about $250. There is also a 7x50 Marine model for $250, and a 10x50 Military Marine for $470.00 (Amazon prices). My preference? For a hunt where you're carrying gear, the 8x30s are HALF the weight of the Steiners with 50mm objectives.
8x30 Mil Marine (green, 17.1 oz):
https://amzn.to/2MujRcQ
7x50 Marine (black, 36.3 oz):
https://amzn.to/2O3pxeu
10x50 Mil Marine (green, 35.3 oz):
https://amzn.to/36G5rNF
Is there a negative? I found, when looking for P-dogs in grass, it was easier to spot them with conventional binoculars that have a
short depth of field. I could set the focus to be sharp for about a 5-foot range, so nearby grass was blurry. That made the animals "pop" more when they were obscured by vegetation between critter and observer.
Also, there is no question that a high-end set of Zeiss or Leica or binoculars will have sharper glass and better edge clarity. If you want ultimate sharpness, contrast, and color fidelity, spend more money. But the "always in focus, all the time" quality of the Steiners is a big plus. At $250.00 I don't think there's a better option. But NOTE, the 30mm lens version will NOT have the low-light capability of binoculars with 50 or 60mm lenses. If you are doing a lot of night glassing, go with bigger lenses.