imo 15x power is not a wise choice for hand holding, id stay away from zooms also, nikon aculon is basic, action extreme is good but cheaper online overseas. vixen is overpriced [can almost get overseas zeiss terra 10x42], pentax 10x50 is a good buy [bintel have 12x50 on ale @229], as is Nikon prostaff or monarch [higher price]
if this seler ships to Oz this a great buy
https://www.ebay.com/itm/Bushnell-8x....c100041.m2061
want to give a more specific $ figure?
vanguard endeavour 10x42 is also a good buy, zen ray are good value binos