Specification | A | B |
Eyepiece | Wide field eypieceWF10X(18mm) | ● | ● |
Objectives | Plan achromatic objectives with long working distance (no cover glass) PL 5X/0.12, working distance 18.3mm | ● | ● |
Plan achromatic objectives with long working distance (no cover glass) PLL10X/0.25 , working distance 8.9mm | ● | ● |
Plan achromatic objectives with long working distance (no cover glass) PLL20X/0.40, working distance 8.7mm | ● | ● |
Plan achromatic objectives with long working distance (no cover glass) PLL40X/0.60, working distance 3.7mm | ● | ● |
Plan achromatic objectives with long working distance (no cover glass) PLL80X/0.80(Spring), working distance 0.96mm | ● | ● |
Head | Trinocular, Inclination of 30°(Analyzer with field diaphragm to switch) | ● | ● |
Reflected Illumination Unit | 6V 20w, halogen lamp, brightness control. | ● | ● |
Vertical illumination with field diaphragm, aperture diaphragm and polarizer, (Y,B,G) filter and frosted filter | ● | ● |
Focus System | Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 0.002mm. | ● | ● |
Nosepiece | Quintuple (Frontward ball bearing inner locating) | ● | ● |
Stage | Three layer mechanical,size:250x230mm,moving range 154x154mm | ● | - |
Three layer mechanical,size:280x270mm,moving range 204x204mm | - | ● |