4X 10X 20X 40X 60X 100X Spring Achromatic Microscope Objective Lens for Compound Microscope. The details is as follows. Magnification:4X 10X 20X 40X 60X 100X. International standard interface: 4/5'' 1/36 inches.
Diameter about: 20.3 0.705mm. Products: Lenses, Windows, Mirrors, Filters, Prisms, etc. We will reply to you as soon as possible.If you need something else, p lease leave a message. Your feedback is really important to us, please take a few seconds to leave great feedback. If you are satisfied with our product or service, so thank you very much! You can contact me if you have any questions.