Vray Physical Camera Long Shutter Speed

[OPEN_RANGE]

I believe I have achieved this before, but maybe not. If I have I can't seem to remember how to do it. I want to set the vray physical camers shutter speed to longer than 1 second, say 5 seconds. Vray physical camera setting interprets that as 1/5 of a second.

Can it be set to longer than 1 second and if so how is that done?

[OPEN_RANGE]

I think I got it. 0.2 shutter speed = 2 seconds? (Couldn't seem to find that info in the docs or google search)

[kosso_olli]

I always use the standard Max physical camera. It was developed together with Chaosgroup and it is fully supported. You have a dropdown for the shutter speed, which both includes seconds and 1/seconds.
For the calculations you posted: 0.2 shutter speed would be 5 seconds, 0.5 shutter speed would be two seconds.

[OPEN_RANGE]

Thank you Oliver. I am using the vray physical camera versus the max physical camera. I had the math wrong. I knew that entering, for instance, 20 into the shutter speed fieldd = 1/20 second. 10 = 1/10, 1 = 1 second. So, as you point out, 1/0.2 = 5 seconds.

Not very intuitive at first but easy enough to work with now that I get it.