for multi Magnification Microscope Objective Lens for Professional Applications

Edmund Scientific 90 degree microscope lens

Edmund Scientific Achromatic Lens-Tech. Spec. 12.5mm X 30mm F.L.-CTD.

Edmund Scientific Achromatic Lens-Tech. Spec. 12.5mm X 40 F.L.-CTD.

Microscope Accessory Lens Achromatic Design with Multiple Magnifications

for multi Magnification Microscope Objective Lens for Professional Applications

Sophisticated Achromatic Objectives for Professional Microscopy Applications

Edmund Scientific Achromatic Lens-Tech. Spec. 6.25mm Dia. x 12.5mm F.L.-CTD.