Microscope Objective Lens Box Plastic Microscope Objective Lens Holder Box
Microscope Objective Lens Box Plastic Microscope Objective Lens Holder Box 45mm/60mm Protective Case RMS Thread(4 PCS 60mm) Model Number: Objective Lens Box. Cover with RMS thread. The objective lens connected to the thread is about 20.3mm. For 185 195 microscope objective lens. Quantity: 2 PCS or 4 PCS as your choosing. 45mm and 60mm for choosing, please select the correct...