Sinaeh, welcome to the forum!
If you're looking around the ~$300 mark, probably the best value you'll find at the moment is this $330 demo Zen-Ray ED3 8x43 - 426ft Fov /16.8mm ER, 27oz, 6.5"x5" open bridge:
http://www.cameralandny.com/optics2/zenray.pl?page=zenray-zened30843
Being a wide field, dielectric coated prism + ED glass, it's a step up optically over the other contenders. Check that the focusing is free of backlash to your satisfaction, and that both barrels have similar resolution /sweet spot size - if so, you won't do better optically for the money.
Otherwise, you need to make some decisions around magnification, size, weight, and Fov. You should also check that ER adjustment is suitable for you, and that you are happy with ergonomic fit (holding, facial fit). As mentioned already, it's best to try before you buy, and find a seller / manufacturer that will stand behind their service /products. All the recommendations you'll get on the forum are solid. As you mentioned you are a student, I take it that your age leans more toward tender, rather than well done! As such, I'd stick with at least a 5mm exit pupil (objective size divided by magnification), and you'd even benefit from 6mm - especially in the deep dark jungle and /or during quick-snap viewing (due to the easier eye placement) .
If your viewing ranges will be in denser cover /closer, rather than regularly open /distant, you might want to consider 7x. (if you'll be perpetually nose-up-against-shrubbery then you might even consider 6.5x as mentioned). These lower powers will give much better
dof (depth of field), along with wider Fov, making for easier viewing close-in. Here are some 7x's to consider:
$409, Zen-Ray ED3 7x43 - 440ft Fov /18mm ER, 27oz, 6.5"x5" open bridge:
http://www.zen-ray.com/shop/binoculars/zened3/zened3-8x43-37.html
$390, Celestron Granite ED 7x33 - 477ft Fov /15mm ER, 21.2oz, 5.5"x4.9" open bridge:
http://www.eagleoptics.com/binoculars/celestron/celestron-granite-7x33-binocular (Eitanaltman is the one to ask about it's performance, some other opinions on here about this, being less reliable)
$107, Nikon 7x35 Action EX Extreme - 487ft Fov /17mm ER, 28.2oz, 7.2"x4.7" (porro, 16ft close focus)
http://www.bhphotovideo.com/c/product/319406-USA/Nikon_7237_7x35_Action_EX_Extreme.html
In the 8's (a good allrounder magnification), there is:
$349, (due to lob in ~2weeks?) Zeiss 8x42 Terra ED - 375ft Fov /18mm ER, 25.4oz, 5.5"x4.7" closed bridge:
http://www.bhphotovideo.com/c/product/920175-REG/zeiss_524205_8x42_terra_ed_binocular.html
$300, Eagle Optics Ranger 8x42 - 341ft Fov /19.5mm ER, 21.8oz, 5.5"x5.1" closed bridge:
http://www.eagleoptics.com/binoculars/eagle-optics/eagle-optics-ranger-8x42-binocular
$297, Nikon 8x42 Monarch 5 (ED) - 331ft Fov /19.5mm ER, 20.8oz, 5.7"x5.1" closed bridge:
http://www.bhphotovideo.com/c/product/910856-REG/nikon_7576_8x42_monarch_5.html
$250, Vanguard Endeavor ED 8x42 - 367ft Fov 19mm ER, 25.7oz, 6.1"x5.1" open bridge:
http://www.bhphotovideo.com/c/produ...EAVOR_ED_8420_Endeavor_ED_8x42_Binocular.html
$225, ZRS HD (SUMMIT) 8x42 - 393ft Fov /17.3mm ER, 22.7oz, 5.5"x4.8" closed bridge:
http://www.zen-ray.com/shop/binoculars/zrshd/zrshd8x42.html
$200 Bresser Everest ED 8x42 - basically an open bridge version of the Bushnell Legend Ultra HD optical spec-wise, read FrankD's thread here:
http://www.birdforum.net/showthread.php?t=252458
Out of all of those, only the Zen ED3, Celestron Granite ED, and the Nikon Monarch 5 (ED) have confirmed dielectric prism coating (brighter light transmission, although we don't yet know if the Nikon's is as good as the Zen's) + ED glass. This is my preference for an optical prescription, and I'd recommend the Zen ED3's in 8x, or in 7x (with its 6mm exit pupil).
Otherwise, you have to decide how much Fov to sacrifice to get the weight down. In the 7x you could go with the Celestron Granite ED 7x33 (note the 4.7mm exit pupil only though), or in the 8x42's pick between the Zen ZRS HD (SUMMIT), or the Vanguard Endeavor ED (both with excellent reputations), and save yourself $100-odd over the Zeiss Terra ED's. I think that both the EO Ranger and the Nikon Monarch have too small an Fov for what you're likely after. Preferably that's something you'll have to try first-hand, and sort out for yourself though.
Good luck!
Chosun :gh: