These microscopes are working but both have the same issues. The plastic around the eyepieces is broken and the stages are sticky and will not move left to right without help. The stages move forward and backwards fine. They have an adjustable light source and 4 objective lens 4x, 10x, 20x and 40x.
I put for parts or repair in the title, but they can be used "as is". This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Microscope Parts & Accessories\Other Microscope Parts & Accessories". The seller is "volksfolks2008" and is located in this country: US.