OMAX 50X-787.5X Touchpad Screen Trinocular Ore Petrographic Polarizing Microscope with Bertrand Lens
- Focus adjustment: Coaxial coarse and fine adjusting knobs on both sides.
- Illumination - Transmitted light: Halogen lamp, brightness adjustable, 12V/20W - Reflected light: Halogen lamp, brightness adjustable, 12V/50W.
- Filters - Blue (for transmitted light) - Green (for reflected light).
- Digital display system: - Display: 9.7inch Color LCD Touch Screen (1024x768) - 0.37X adjustable reduction lens to get larger field of view - Live preview frame speed: 17fps at 1024x768, 25fps at 640x480 - Camera resolution: 2560x1920 pixels (5M pixels) - Operating System: Android 4.2.2 - Connectivity: HDMI out, USB 2.0, SD, Bluetooth, WiFi.