elijahosiris
Senior Member
Took me about 25 mins to get the timing right to get this double drop. I need to use a water thickener of some sort, any ideas?
f/8 1/4" ISO 200
f/8 1/4" ISO 200
I need to use a water thickener of some sort, any ideas?
If that is the goal, add glycerine to the water (ask for it at pharmacy counter). Fairly strong proportions for higher viscosity.
For reference: Glycerol/Water Solution Viscosities, Table 2 | Soft Mechanical Structures Blog
Yeah, water drops can keep us busy for months. There are two properties in water drop splashes... viscosity and surface tension, which are not the same thing. Milk drops are more viscous than water, or adding glycerine to water increases viscosity, reducing flow. But long flowing water drops are the opposite - something like a few drops of Jet Dry Rinse Aid (for dishwashers) to reduce surface tension can do that.
But you can get incredible results with plain water too. My notion, at least my experience, is additives are the last step, certainly not Day One stuff. First you have to perfect your timing, to control what you get. Then the lighting is hardest part to get right. And then when we understand how to get that right, IMO, then we look at other things like additives. Additives cannot help until you can produce the other steps.
Some great stuff the author has to offer.
Never thought about it like that, but that makes total sense. I look forward to sharing new pics.Lighting is the hard part. The rule to remember is: We cannot "light" clear water, we instead light what is seen reflected in it (that frosted panel).
And I spent about an hour with various family members and our air rifle but got not one pellet-out-of-the-barrel shot!