make-believe rings

[sgiedne]

I had seen many smoke photographs and was excited about trying that out for myself. But, evidently(from the photo), im no good at it. But please do tell me gow to get a good one.

Shutter speed : 1/2 sec
Aperture : f/4.5
Focal length : 22mm
ISO : 200

[chicagojohn]

Originally Posted by sgiedne

I had seen many smoke photographs and was excited about trying that out for myself. But, evidently(from the photo), im no good at it. But please do tell me gow to get a good one.

Shutter speed : 1/2 sec
Aperture : f/4.5
Focal length : 22mm
ISO : 200

This could be a fascinating study in fluid dynamics IF I knew more about what I was looking at.

How did you take this shot?