Inverted Phase Contrast Microscope

1. Optical system: Finite far-optical system 2. Total magnification: 100X-400X. 3. Eyepiece: Wide field eyepiece WF10X (Φ20mm) . 4. Objective: Long working distance plan objective PLL10X/25X/40X (with spring), long working distance phase contrast objective PLL10X (PHP) 5. Observation head: Hinged, inclined 30°, rotatable 360°, trinocular head. 6. Nosepiece: Four-hole (inward-facing ball positioning) . 7. Stage: Double-layer mechanical movable stage size: 200mmx152mm, , travel range: 75mmx30mm. 8. Illumination system: Adjustable brightness halogen lamp.