Swift SW380T, 40x objetive except for the last, 10x, Swift camera 5MP.
125µm.
Sample from beach mud in low tide, close to a river mouth.
Swift SW380T, 4 and 10x objetive, Swift camera 5MP.
Sample from beach mud in low tide, close to a river mouth.
Around 1mm long.
Pity I could not shed more light on top! So difficult to observe under the microscope. It was moving quite a bit.