Polarizing Microscope FM-PM-A303
Polarizing Microscope FM-PM-A303 is an upright microscope with sliding trinocular viewing head inclined at 45°. It comes with sliding in/out of optical path polarizer, located on the top of collector. The 0°-90° gradation rotatable analyzer is used to observe single polarization. High quality and contrast images are produced using this microscope.
Specifications
| Optical System | Finite optical system |
| Viewing head | Sliding trinocular head inclined at 45 ° |
| Polarizer | Sliding in/out of optical path, located on the top of collector |
| Analyzer | Rotatable analyzer with gradation 0°-90° |
| Objective | Achromatic objective 4X, 10X, 40X |
| Bertrand lens | Bertrand lens, sliding in/out of optical path |
| Optical Compensator | λ Slip (first class red), 1/4λ Slip, Quartz wedge |
| Eyepiece | Eyepiece WF10X/18 with scale of crosshair, WF10X/ 18 mm |
| Revolving round stage | Diameter 135 mm, 360° rotatable and graduated in 1°increments, minimum resolution 6‘ when using Vernier scale, center adjustable |
| Illumination | 6V/20W Halogen lamp, brightness adjustable |
| Nosepiece | Toward quadruple nosepiece |
| Condenser | Abbe condenser NA 1.25 with iris diaphragm & filter |
| Focusing | Coaxial coarse & fine adjustment, range 28 mm, fine division 0.005 |
| Dimension | 226 × 186 × 402 mm |
| Weight | About 5.0 kg |
Features
- Polarizing sliding trinocular head inclined at 45 °
- Equipped with polarizer and analyzer for polarizing effect
- Revolving round stage
- Optical compensator: λ Slip (first class red), 1/4λ Slip quartz wedge
- Bertrand lens to observe interferogram of specimen
- 6V/20W Halogen lamp as illumination source
Applications
- Used in geology, metallurgy, mining, medicine, and pharmaceutical studies to analyze depth and details of the specimen under observation.
Accessories Optional
Accessories No. Name 1 λ Slip (First Class Red) 2 1/4 λ Slip 3 Achromatic Objective 20X 4 Achromatic Objective 60X 5 Quartz Wedge 6 Bertrand lens, sliding in/out of optical path 7 6 V, 20W halogen lamp