| Optical System | Greenough |
| Zoom Ratio | 1:6 (0.75x-4.5x) |
| Total Magnification | 45x |
| Object Field | - |
| Working Distance | 110mm |
| Observation Tube | Binocular head, 45º inclined, 360º rotating / Trinocular head, 45º inclined, 360º rotating |
| Achromat | 0.3x | 0.5x | 0.63x | 0.75x | 1.5xv 2.0x |
| Plan Achromat | - |
| Plan Apochromat | - |
| Dimensions (W x D x H) | 280mm x 220mm x 367mm [BP, TP] / 237mm x 170mm x 398mm [BL, TL, BLED, TLED] |
| Weight | ~3.7 Kg |