Superior Optical System
Reliable Operation Mechanism
Complete Accessories
Diverse Combination
| Model | S50 |
| Optical System | Greenough Optical System |
| Zoom Ratio | 6.5:1 |
| Zoom Magnification | Continous with detented |
| Optical Magnification | 0.67x ~ 4.5x |
| Possible Zoom Range | 3.75x ~ 180x (with specific eyepiece & objective lens) |
| Zoom Drive | Horizontal knob |
| Observation Tube | Binocular (S50.001) or Trinocular (S50.002) |
| Eyepiece | High eye point wide field PL10X/22mm |
| Inclination Angle | 45 degree |
| Interpupilary Distance | 54 - 75mm |
| Diopter Adjustment | +5/-5 |
| Working Distance | 110mm standard (30-165mm with objective lens) |
| S50.001 | Binocular Type |
| S50.002 | Trinocular Type |
| S50.003 | Eyepiece 10x (Standard) |
| S50.004 | Eyepiece 15x |
| S50.005 | Eyepiece 20x |
| S50.006 | Objective Lens 0.3x |
| S50.007 | Objective Lens 0.5x |
| S50.008 | Objective Lens 0.7x |
| S50.009 | Objective Lens 1.5x |
| S50.010 | Objective Lens 2.0x |
| S50.011 | Camera C-Mount 0.35x |
| S50.012 | Camera C-Mount 0.5x |
| S50.013 | Camera C-Mount 0.65x |
| S50.014 | Camera C-Mount 1.0x |
| S50.015 | Pillar Stand (standard) |
| S50.016 | Microscope Head Holder |