Features
- Four Wide-field magnification settings: 40X, 100X, 400X, 1000X
- Strain-Free Infinity Plan Achromatic Objective
- Equipped with analyzer and polarizer
Specification
| Optical System | Infinite optical system |
| Viewing Head | Seidentopf trinocular head inclined at 30°, Interpupillary distance adjustment: 48-75mm |
| Eyepiece | EW10X/22 Plan eyepiece |
| Plan eyepiece with scale of crosshair, Plan eyepiece with cross, Plan eyepiece with gridding | |
| Strain-Free Infinity Plan Achromatic Objective | 4X/0.10/∞/- WD: 17.3mm |
| 10X/0.25/∞/0.17 WD: 10.0mm | |
| 40X/0.65/∞/0.17 WD: 0.54mm | |
| 100X/1.25/∞/0.17 WD: 0.13mm | |
| Nosepiece | Backward quintuple nosepiece, Center adjustable |
| Analyzer | 0°- 360° rotatable, Minimum scale reading：0.1°（Vernier scale） |
| Conoscopic observation attachment | Switch between orthoscopic and conoscopic observation, Bertrand lens position is focusable |
| Optical Compensator | First-order red plate, quarter-wave plate, Quartz wedge |
| Polarizing Rotatable | Diameter Φ170mm, Center adjustment, 360° scale, Minimum division 1°, Minimum reading 6 by means of vernier scale, 45° Click stop knob |
| Stage | |
| Condenser | Strain-free swing condenser NA0.9/0.25 |
| Focusing | Coaxial coarse & fine adjustment, Range 32mm, Fine division 0.001mm, Coarse stroke 37.7mm per rotation, Fine stroke 0.1mm per rotation |
| Polarizer | 360°rotatable 0°position adjustable |
| Illumination | 24V/100W Halogen lamp, Brightness adjustable |
| Filter | Blue filter Φ45mm |
Optional Accessories
| Objective | Strain-Free Infinity Plan Achromatic Objective 20X/0.40/∞/0.17 WD: 5.10mm |
| Attachable Stage | Moving range 30mmX40mm |
| Filter | ND6 Neutral density filter Φ45mm |
| ND25 Neutral density filter Φ45mm | |
| Attachment | Video attachment |
| 0.01mm Micrometer |
