<ul><li>Magnification: 4X/10X/40X/100X. Type:Microscope achromatic Objective lens. Mounting size :20.2mm.</li><li>Material:Precision Copper core. Standard RMS thread. Tube length : 160mm. standard thickness of cover glass 0.17mm for Biological microscope.</li><li>Perfect microscope accessories, exquisite workmanship, can be widely used in microscope. With good durability and stability.</li><li>You can reach us anytime for any query and I'll available 24x7 to assist you, have a good day.</li></ul><br><br>

RADHAX Microscope Kit 4X 10X 40X 100X Microscope Objective Lens Microscope Parts Microscope Lens Adapters (Color : 4)