| Frame | One-piece construction from arm to base | ● | ● | 100 |
| Optics | UCIS Infinity Independent Achromatic Optical Design |
| Seidentopf Observation Tube | Binocular Tube, Interpupillary distance 52-75mm, 30° inclined, 360° rotatable | ● | | MS3 |
| Binocular Tube, Interpupillary distance 48-75mm, 30° inclined, 360° rotatable | ○ | | MS3A |
| Trinocular Tube, Interpupillary distance 52-75mm, 30° inclined, trinocular light is split 20/80 by a high quality prism | | ● | MT3 |
| Trinocular Tube, Interpupillary distance 48-75mm, 30° inclined, trinocular light is split 20/80 by a high quality prism | | ○ | MT3A |
| Plan Eyepiece | WF10X/18, High eye-point up to 21mm, diopter adjustable | ●● | ●● | E1018PB |
| WF10X/20, High eye-point up to 21mm, diopter adjustable | ○○ | ○○ | E1020PB |
| WF16X/14 | ○○ | ○○ | E1614BA |
| WF10X/18(Pointer), High eye-point up to 21mm, diopter adjustable | ○ | ○ | E1018GB |
| WF10X/20(Pointer), High eye-point up to 21mm, diopter adjustable | ○ | ○ | E1020GB |
| Reticule Eyepiece: CROSSWF10X/18 | ○ | ○ | E1018RA |
| Reticule Eyepiece: CROSSWF10X/20 | ○ | ○ | E1020RB |
| Centering Telescope | CTE | ○ | ○ | WY2 |
| Infinity Achromatic Objectives | 4X/0.13 ∞/0.17, WD12.31 | ● | ● | WB-X4A |
| 10X/0.30 ∞/0.17, WD6.75 | ● | ● | WB-X10A |
| 40X/0.70 ∞/0.17, WD0.76 (Spring) | ● | ● | WB-X40A |
| 100X/1.25 ∞/0.17, WD0.12 (Spring,Oil) | ● | ● | WB-X100A |
| Infinity Achromatic Phase-Contrast Objectives (Positive or Negative) | PH 10X/0.30 ∞/0.17, WD6.75 | ○ | ○ | WB-XPHp10A/WB-XPHn10A |
| PH 40X/0.70 ∞/0.17, WD0.76 (Spring) | ○ | ○ | WB-XPHp40A/WB-XPHn40A |
| PH 100X/1.25 ∞/0.17, WD0.12 (Spring,Oil) | ○ | ○ | WB-XPHp100A/WB-XPHn100A |
| Infinity Plan Objectives | Plan 4X/0.13 ∞/0.17, WD12.31 | ○ | ○ | WB-P4A |
| Plan 10X/0.30 ∞/0.17, WD4.00 | ○ | ○ | WB-P10A |
| Plan 20X/0.45 ∞/0.17, WD1.24 | ○ | ○ | WB-P20A |
| Plan 40X/0.70 ∞/0.17, WD0.29 (Spring) | ○ | ○ | WB-P40A |
| Plan 60X/0.80 ∞/0.17, WD0.40 (Spring) | ○ | ○ | WB-P60A |
| Plan 100X/1.25 ∞/0.17, WD0.09 (Spring,Oil) | ○ | ○ | WB-P100A |
| Infinity Plan Phase-Contrast Objectives | PH Plan 10X/0.30 ∞/0.17, WD4.00 | ○ | ○ | WB-PPHp10A/WB-PPHn10A |
| PH Plan 20X/0.45 ∞/0.17, WD1.24 | ○ | ○ | WB-PPHp20A/WB-PPHn20A |
| PH Plan 40X/0.70 ∞/0.17, WD0.29 (Spring) | ○ | ○ | WB-PPHp40A/WB-PPHn40A |
| PH Plan 60X/0.80 ∞/0.17, WD0.40 (Spring) | ○ | ○ | WB-PPHp60A/WB-PPHn60A |
| PH Plan 100X/1.25 ∞/0.17, WD0.09 (Spring,Oil) | ○ | ○ | WB-PPHp100A/WB-PPHn100A |
| Phase-Contrast Slide | 10X PH | ○ | ○ | PCB-XPH10A |
| 40X PH | ○ | ○ | PCB-XPH40A |
| 100X PH | ○ | ○ | PCB-XPH100A |
| Condenser | Abbe condenser: NA 1.25, with iris diaphragm, with socket to accommodate PH-slide. Condenser center adjustable, color-coded diaphragm scale markings corresponded with the objectives of different powers | ● | ● | JG3 |
| Dark Condenser | ○ | ○ | JG10 |
| Stage | Mechanical Stage: 156x138mm platform, with X/Y travel of 76x54mm by low-positioned X/Y coaxial control knob, with scale mark and specimen-slide clip, enough space to hold 2 specimen-slides | ○ | ○ | ZT2 |
| Mechanical Stage: 142x135mm platform, with X/Y travel of 76x52mm by low-positioned X/Y coaxial control knob, with scale mark and specimen-slide clip, enough space to hold 2 specimen-slides | ● | ● | ZT3 |
| Revolving Nosepiece | Quadruple, inward facing | ● | ● | ZQ470 |
| Quintuple, inward facing | ○ | ○ | ZQ570 |
| Illumination Kohler | No field diaphragm | ● | ● | KL2 |
| With field diaphragm | ○ | ○ | KL3 |
| Electrical Parts | For Halogen Bulb Input: 100-240V ~0.5A, 47-63Hz, Output:6V 3.4A, Fuse:3.15A, 250V, F Φ5×20mm, Halogen Bulb Socket: G4. CE Certified | ● | ● | DQ3 |
| For LED | ○ | ○ | DQL1 |
| C-Mount | SX2: 0.5X | | ○ | SX2 |
| SX3: 1X | | ● | SX3 |
| Digital Camera Adapter | SD2 | | ○ | SD2 |
| Photo Tube | SY2 | | ○ | SY2 |
| Photo Eyepiece | PE2.5X | | ○ | S2.5 |
| PE4X | | ○ | S4 |
| PE6.3X | | ○ | S6.3 |
| Filter | Blue | ● | ● | LA2-0011 |
| Green | ○ | ○ | LU2-0011 |
| Yellow | ○ | ○ | LH2-0011 |
| Grass Glass | ○ | ○ | LB2-0011 |
| Filter Holder | (Attached to the Kohler) for more than one filter | ○ | ○ | LA1-0071 |
| Polarization kits | Analyzer | ○ | ○ | PQ1 |
| Polarizer | ○ | ○ | PY1 |
| Illumination Bulb | 6V20W Osram Halogen Bulb | ● | ● | BZ-0022A |
| 3W LED Bulb | ○ | ○ | DQL1-1000 |
| Immersion Oil | 8ml | ● | ● | BZ-0027 |
| Allen Screw Driver | Φ2mm | ● | ● | BZ2-0018 |
| Power Line | 1.8m, CE certified | ● | ● | BZ-0021 |
| Package | Inner package: foam, plastic bag. Outer Package: Paper box | ● | ● | BZ3-0011A |
