Specifications
| Optical system | Finite optical system
Infinity optical system |
| Observation tubes | Binocular head, inclined 30 degrees and rotating
Trinocular head with light splits 80%:20% 54-75mm interpupillary distance，±5 degrees diopter control |
| eyepiece | PL10X/18mm, High eye point ,wide field plan eyepiece
PL10X/20mm, High eye point ,wide field plan eyepiece |
| objective | Finite high contrast achromatic objective:4X、10X、40XS、100XSO
Finite plan achromatic objective:4X、10X、20X、40XS、100XSO Infinity plan achromatic objective: 4X、10X、20X、40XS、100XSO |
| Nosepiece | Quadruple/quintuple with click stop |
| Focusing
adjustment |
Coaxial coarse and fine focusing adjustment, with limited and
tension adjustment, coarse adjustment range: 28mm，fine adjustment precision：0.002mm |
| Stage | low position coaxial mechanical stage,size:140x132mm travelrange:76x50mm
low position coaxial mechanical stage, size: 150x140mm travel range:76x50mm ,with two sets clips |
| Condenser system | Critical illumination, rack & Pinion focusable 1.25NA Condenser, fixed center
l Koehler illumination, rack & Pinion focusable 1.25NA Condenser, adjustable center |
| Illuminator | Variable voltage 90V～240V，halogen 6V/20W with intensity control
Variable voltage 90V～240V， 3W LED lamp with intensity control |
| Photography
adapter |
3.2x photo eyepiece ,photo tube（with PK mount） |
| Video adapter | l0.35X CTV
l 0.5X CTV l 1.0X CTV |
| Other options | Phase contrast sliders for condenser（use with phase contrast objective）
Dark field slider for condenser Simple polarization (with analyzer and polarizer) |
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