Description
YR0258 inverted metallurgical microscope with stable support structure, advanced stage design and operation. It is widely used in institute and laboratory to identify the structure of various metals and other materials.
- Infinite optical system for high optical image quality
- Eyepiece Eyepiece EW10x/20mm
- Infinity PlanMetallurgicalCoverless achromatic objective
- Kohler 6V30W external lighting halogen lamp
Technical Specifications
| Model | YR0258 | ||
| Optical System | Infinity Optical System | ||
| Head | Seidentopf Trinocular Head, 30° Inclined, Interpupillary 48~75mm, Diopter Adjustable | ||
| Eyepiece | Extra Wide Field Eyepiece EW10x/20mm, High Eyepoint | ||
| Nosepiece | Quintuple Nosepiece | ||
| Objective | Infinity Plan MetallurgicalCoverless Achromatic Objective | 4x/0.1/∞/-, W.D.17.3mm | |
| 10x/0.25/∞/-,W.D.10.2mm | |||
| 20x/0.4/∞/-,W.D.5.1mm | |||
| 40x/0.65/∞/-, W.D.0.52mm | |||
| Focusing | Coaxial Coarse & Fine Adjustment, Coarse Stroke 37.7mm Per Rotation, Fine Stroke 0.2mm Per Rotation | ||
| Working Stage | Plain Stage 160*250mm With Slide Clips | ||
| Polarizing | Polarizing Attachment | ||
| Filter | Green, Blue, Yellow, Ground Glass, Dia.45mm | ||
| Illumination | External Kohler Illumination, Halogen Lamp 6V30W, Brightness Adjustable | ||
| Optional Accesories | |||
| Objective | Infinity Plan MetallurgicalCoverless Achromatic Objective | 5x/0.12/∞/-, W.D.15.4mm | YR0258-op1 |
| 50x/0.75/∞/-, W.D.0.32mm | YR0258-op2 | ||
| 80x/0.9/∞/-, W.D.0.20mm | YR0258-op3 | ||
| 100x/0.9/∞/0, W.D.0.7mm | YR0258-op4 | ||
| Wokring Stage | Attachable Mechanical Stage, X-Y Coaxial Control, Moving Range 120*78mm | YR0258-op5 | |
| Auxiliary Stage 70*180mm | YR0258-op6 | ||
| Adapter | Photo Adapter | YR0258-op7 | |
| C-Mount 1.0x | YR0258-op8 | ||
| C-Mount 0.5x | YR0258-op9 | ||
