Canon 7D & ISO 50

[TheNissanMan]

Hi guys is there anyway to drop the ISO from 100 to 50?

I'm out drifting again and with the weather forecast I want to kerb as little light in as poss, last time out I was struggling at f22 and ISO 100. The shutter speed was still to high!

 

[troutfisher]

ND Filter?

 

[TheNissanMan]

Haven't got an ND but CPL still struggled last time. I have bought a 17-40L this afternoon which I think opens up more but would like not have to go to the extremes if I can avoid it

 

[LongLensPhotography]

There are all sorts of ND filters, from 2 stops, to 4 stops, to 10 stops, etc.

ISO 50 is not great solution with canon digital even if you can use it. It is simulated, so IQ is closer to 200-400 in reality, particularly for highlights. Just stick to native base ISO and use other means to slow it down

 

[TheNissanMan]

Thank you, that is exactly the type of answer I was hoping to get.

Will see what tomorrow brings, if I can't get the slower shutter speeds will have to take faster shots lol.