Specifications:

• tube length: 160mm
• parfocal: 45mm
• optical system: 195mm finite opticl system
• Model Number: 195plan
• Magnification: 4x 10x 20x 60x 40x 100x for selection to buy
• Brand Name: Reakway
• application: biological microscope made from china .
• Product Type: Other
• Magnification: none