American Optical Corporation Sixty student model monocular microscope features American Optical Spencer objective lenses.
American Optical Corporation was a successor to the Spencer Lens Company, founded by Charles Spencer who strove to perfect the microscope and optical lens. During World War II, American Optical Corporation designed optics for the military, including sunglasses, gun sights and precision optics for industrial and military applications.
|Place of manufacture|
|Original file type||TIFF|
|Rights||Public Domain Mark 1.0|
Previous image shift + or , Next image shift + or . Pan image Zoom in + or shift + Zoom out - or shift + Zoom to fit 0 Close viewer esc Also
Mouse click to zoom in; shift-click to zoom out. Drag to pan. Pinch to zoom on touch.