This is a pretty one. It has a built in illuminator with a selector switch to switch between illumination coming from.
The top or from underneath. Lamp is good, switch and power cord are good.The optics are very clear and the image is bright and sharp. You get the pictured Bausch & Lomb stereo zoom microscope with the original WF wide field eyepieces. The lenses are very clear. No cloudiness, high contrast bright. Applications: This is a good microscope for doing watch repair, looking at leaves, electronics QC inspectionor checking out your coin collection. The eyepieces are 10X WF wide field Bausch and Lomb. I made some measurements for you so.
Can get a better idea of the overall magnification and field of view. Magnifications and field of view: With the zoom dial set to 7X (7X total magnification) an object 27mm wide fills the view left to right. With the zoom dial set to 30X (30X total magnification) an object 10mm wide fills the view left to right. I hope that's helpful. Cosmetic Condition: On a scale of poor/fair/good/excellent it's in the good category.
The focus knobs are smooth no notch spots. The item "Tested Pretty Bausch & Lomb Stereo Zoom Microscope 7x-30x W ILLUMINATOR ASZ30L2" is in sale since Sunday, April 12, 2020. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Microscopes". The seller is "manruby" and is located in State College, Pennsylvania.
This item can be shipped worldwide.