When searching for deer in the bush foliage you definitely need the focus wheel.as you need to explore every distance from close up to far away with great details. Try to save up as much as you can by the best you can afford.you won't regret the investment on the long term. leupold is not to bad to start with as I think they have a pretty good warranty on them.
As for the Jason, my dad still has his old pair, they were good for searching partridges or crows in the wide open plains of my area in France or for trying to spot the falcon above.but my dad has put his hand on a second hand pair of Swarovski and uses only them now.
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