Overview
Polarizing microscope FM-PM-A101 is an upright microscope equipped with transmitted 360° rotatable 0° adjustable position polarizer, a fixed reflected polarizer, and 360° dial rotation, 0.1° minimum Vernier scale analyzer. The easy switches between orthogonal and conoscopic polarization are made using adjustable Bertrand lens.
Specifications:
| Optical System |
Infinite optical system |
| Viewing head |
Seidentopf trinocular head inclined at 30°, Interpupillary 48-75 mm |
| Polarizer |
Transmitted 360° rotatable 0° adjustable position polarizer Fixed reflected polarizer |
| Analyzer |
360° dial rotation, minimum scale reading 0.1° (Vernier scale) |
| Objective |
Infinity Plan Achromatic Objectives 5×/ 0.12/ ∞/ - W.D.15.5 mm
Infinity Plan Achromatic Objectives 10×/ 0.25/ ∞/ - W.D.10.0 mm
Infinity Plan Achromatic Objectives 20×/ 0.4/ ∞/0 W.D.5.8 mm
Infinity Plan Achromatic Objectives 50×/ 0.75/ ∞/0 W.D.0.32 mm
Infinity Plan Achromatic Objectives100×/0.80/∞/0 W.D.2 mm
Infinity Plan Achromatic Objectives 40×/0.65/∞/0.17,W.D.0.54 mm
Infinity Plan Achromatic Objectives 100×/1.25/∞/0.17,W.D.0.13 mm |
| Eyepiece |
Plan eyepiece EW10X/22 mm
Plan eyepiece with scale of crosshair, cross, and gridding |
| Polarizing rotatable stage |
Diameter 70 mm, adjustable center, 360° scale, Minimum division 1°, Minimum 6 reading by means of Vernier scale, 45° Click stop knob |
| Attachable stage |
Moving range 30 × 40 mm |
| Illumination |
Reflected light: 24 V/ 100 W Halogen lamp, Brightness adjustable Transmitted light: 24 V/ 100 W Halogen lamp, Brightness adjustable |
| Nosepiece |
Backward quintuple nosepiece, adjustable center |
| Condenser |
Swing condenser N.A. 0.9/0.25 |
| Focusing |
Coaxial coarse & fine adjustment with 32mm range, Fine division 0.001 mm Coarse stroke 37.7 mm per rotation, Fine stroke 0.1 mm per rotation |
| Conoscopic observation attachment |
Switch between Orthoscopic and Conoscopic observations, Bertrand lens position adjustable |
| Optical compensator |
First Order Red Plate, Guarter-wave plate, Quartz wedge |
| Filter |
Blue filter 45 mm diameter |
| Dimension |
280 ×475 × 535 mm |
| Weight |
20 kg |
