Which of the following describes the correct path of light in a compound light microscope, from the illumination source to the eye of the observer? 1) Illumination source → Condenser lens → Specimen → Objective lens → Eyepiece lens → Eye of the observer 2) Illumination source → Objective lens → Specimen → Condenser lens → Eyepiece lens → Eye of the observer 3) Illumination source → Specimen → Objective lens → Condenser lens → Eyepiece lens → Eye of the observer 4) Illumination source → Condenser lens → Objective lens → Specimen → Eyepiece lens → Eye of the observer
