You photograph these things so beautifully. Impressive sprinkler. I was really surprised by the relatively low pressure reading. I was expecting to see it up around 80 PSI.
Did you know there are 3rd party mods for the Nelson guns ? It's like a deflector that rides along an adjustable track. And you can set it to shorten the distance at certain points like a Gilmour pattern master. So like if it got near a road it'd shorten the distance down so it just gets the crop then when it's past that the deflector comes out and it has full distance again. It runs great on this setup. .60 is a good nozzle for lower volumes. Gives you more pressure.