northstaraquatics
The Lone Reefer
I'm having a senior moment and can't recall the name of the handheld microscope that can be placed against the tank glass and adjusted for view. It was small 2-3" long. I never owned one and was considering picking one up, but all my my searches get too muttled. Most books don't even mention microscopes in the index.
Thanks,
Jon
Thanks,
Jon