Usado refractive index

AmScope B390 Series Darkfield Binocular Compound Microscope 40X-1000X Magnification with 20W Halogen and Oil Condenser

• Fabricante: Amscope
• Modelo: B390

Optical system: Finite-conjugate | Mechanical tube length: 160mm | Head: Binocular, 45° incline, 360° rotatable | Interpupillary adjustment: sliding, 55-75mm | Ocular diameter: 23mm | Eyepieces: 10X | Objective l...