Pasitikslinam, kas yra boke?

>
> Na tarkim as apie tai:
>
> Format --- Focal length --- F-number --- Crop factor --- Equivalent 
> Focal length --- Equivalent aperture
> Full Frame ----- 85mm ------ f/1.2 ----- 1 ----- 85mm ----- f/1.2
> 1"-type ----------32mm ----- f/1.2 -----2.7 -----86.4mm ----- f/3.2