Model | 44 | 54 | 47 | 57 | 46 | 56 | 49 | 59 | Head | Binocular | Trinocular | Binocular | Trinocular | Binocular | Trinocular | Binocular | Trinocular | Stand | Pole Stand | Track stand | Pole Stand | Track stand | D, E, F Stand Optional | Light | Up/Bottom light source | No light source |
| Specification | Head | Binocuar / Trinocular, inclined 45°, interpupillary distance 55-75mm | Eyepiece | WF10x//20mm | Objective | 1x/2x, 1x/3x, 2x/4x | Working Distance | 1x/2x 110mm, 1x/3x 102mm, 2x/4x 90mm | Viewing Field | 23mm-5.7mm | Working Stage | Round Working Stage Φ95mm, filter Φ40mm | Illumination | Up light 12V 10W halogen lamp, brightness adjustable | Bottom light fluorescent lamp, brightness adjustable |
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