Description
- Standard RMS thread. Mounting size :20.2mm. Magnification: 4X/10X/20X(S)/40X(S)/60X(S)/100X(S+Oil).
- Material:Precision Copper core. standard thickness of cover glass 0.17mm for Biological microscope. Tube length : 160mm.
- Professional and practical design with beautiful appearance, easy to carry and use.
- Usually used in laboratories, schools, teachers, sample observation, eyepiece protection, etc.