or
Compound Microscope^ Upright Compound microscope with Trinocular head Siedentopf type 30 degree inclined 360 degree rotating, widefield eyepiece 10X/20mm, CCIS Plan Achr objectives 4x, 10x, 40x S, 100x S-oil, Koehler illumination 3W LED(6000K), 100-240V, BA310E LED TRIN Light 20/80