| Specification | A19.2703 Inverted Phase Contrast Microscope |
| Optical System | UCIS Infinity independent achromatic optical system |
| Magnification | 40x-l000x |
| Head | Seidentopf trinocular head 45° inclined, interpupillary distance 52-75mm |
| Eyepiece | WF10X/20mm, high eye-point up to 21mm, ±5 Diopter adjustment |
| Objective | Infinity Achromatic objective 4x |
| Infinity Achromatic phase-contrast objective 10x | |
| Infinity Achromatic phase-contrast objective 40x(S) | |
| Infinity Achromatic phase-contrast objective 100(S/Oil) | |
| Focus System | Coaxial coarse and fine focus mechanism with markings. Fine focus sensitivity 0.001mm |
| Nosepiece | Quintuple nosepiece inward facing with positive click stops |
| Condenser | N.A. 0.30 Abbe condenser with iris diaphragm, with phase-contrast slide, long work distance 72mm |
| Stage | Right hand controls, brightness adjustable, low position, mechanical stage, 240mm x 260mm, movement range 135mm x 85mm |
| Adapter | 0.5x C-mount |
| Light source | 6V 30 W halogen illumination |
