| Microscope S390L/S390H |
| Microscope Type Galilean Type |
| Magnification Change Revolving Drum(5 or 3 steps) |
| Total Magnification 6X, 10X, 16X, 25X, 40X |
| Eyepieces 12.5X |
| Angle between Eyepieces 13° |
| Pupillary Adjustment 52mm-78mm |
| Diopter Adjustment ±6D |
| Field of View Ø34.7mm, Ø22mm, Ø13.5mm, Ø8.5mm, Ø5.5mm |
| Slit Illumination |
| Slit Width 0~14mm continuous (slit becomes a circle at 14mm) |
| Slit Length 1~14mm continuous |
| Aperture Diameters Ø14mm, Ø10mm, Ø5mm, Ø3mm, Ø2mm, Ø1mm, Ø0.2mm |
| Slit Angle 0°~180° |
| Slit Inclination 5°, 10°, 15°, 20° |
| Filters Heat-absorbing filter, ND filter, Red-free filter, Cobalt Blue filter |
| Lamp 3V LED Module (S390L) ; 6V/20W Halogen Lamp (S390H) |
| Luminance ≥60KLX (S390L) ; ≥50KLX (S390H) |
| Power Supply |
| Input Voltage 220V/110V~±10% |
| Input Frequency 50Hz/60Hz |
| Power Consumption 10VA (S390L) ; 30VA (S390H) |
| Output Voltage Lamp 6V, Fixation 3V |
| Packaging |
| Dimension 770mm x 470mm x 570mm(L/W/H) |
| Gross weight 26kg |
| Net weight 18kg |
| System Specification |
| Image Sensor 5.0M Pixels |
| Photo Resolution 2592 x 1944 |
| Format JPEG |
| Video Resolution 1280 x 960 |
| Frame of Video 25fps |
| Video Formats MP4 |
| Focus Mode Auto Focus |
| Exposure Mode Automatic exposure, Automatic gain |
| Transmission Interface USB 2.0 High-Speed 480 Mpbs Port |