t*e
2 楼
只知道非全副单反要乘以1.6。
S*n
4 楼
看 sensor 大小。
EOS M / EOS M2 大概是 X 1.6
Nex 3/5/6/7 大概是 X 1.5
Nex 9 大概是 X 1.0
EOS M / EOS M2 大概是 X 1.6
Nex 3/5/6/7 大概是 X 1.5
Nex 9 大概是 X 1.0
d*r
5 楼
恩。。。你知道啥是多倍ETF吗?
Y*t
8 楼
草泥马的,只有大牛做多UVXY还能赚钱
f*r
9 楼
UVXY is not for investing, it is designed to hedge the long position of S&P
by big funds. Consider it as insurance premium, you are paying out of pocket
in the long run.
by big funds. Consider it as insurance premium, you are paying out of pocket
in the long run.
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