Change formula from EV to Shutter Speed equivalent

25 Views Asked by At

I have this formula:

$$\mathrm{EV}=\log_2\frac{N^2}t,$$

How can I extract $t$?

$t = ?$

1

There are 1 best solutions below

6
On

Hint:

If $a=b$, then $2^a=2^b$.

Another hint:

What is $2^{\log_2 x}$ equal to?