Description
The QZ-300/400 Series offer crisp, high resolution, precision optics that provide excellent erect and unreversed stereoscopic images. Microscopes feature synchronized bilateral interpupillary adjustment with dioptic adjustment on both eyepieces. Smooth in operation, it has a calibrated zoom range operable on both sides of the head. The trinocular model is excellent for photo or video microscopy when connected with a digital camera. Comes with a 5 year limited warranty.
Specifications
| Model | QZ-300 | QZ-400 |
| Body | All metal construction | |
| Head |
Binocular head, 45° inclined, rotates 360° | Simul-Focal trinocular head, 45° inclined, rotates 360° 20/80 light splitting ratio |
| Interpupillary Adjustment | Synchronized, bi-lateral adjustment of 54mm to 76mm | |
| Eyepiece | Paired 10X/23mm WF high eyepoint eyepieces, rubber eye guards included, diopter adjustment on both ocular tubes | |
| Objective Range |
0.66X to 5.0X | |
| Zoom Ratio | 1:7.6 | |
| Stage | 99.5mm black/white stage plate, 99.5mm frosted stage plate, locked-on spring loaded stage clips | |
| Focusing System |
Heavy duty rack and pinon focusing with slip clutch and tension adjustment | |
| Working Distance | 110mm | |
| Illumination | Top/Bottom LED illumination, separate light intensity control for each light, top light is diagonally adjustable | |
| Power | 3-wire grounded power cord | |
| Accessories | Vinyl dust cover and user manual | |
| Warranty | Limited 5 year | |
Optional Auxiliary Lens
| Item No. | Auxilary Lens | Working Distance | 10X Eyepiece | 20X Eyepiece | ||
| Total Magnification | Field Diameter | Total Magnification | Field Diameter | |||
| AX07 | 0.5X | 189mm | 3.3X – 25X | 69.7mm – 9.2mm | 6.6X – 50X | 36.4mm – 4.8mm |
| AX09 | 2.0X | 36mm | 13.2X – 100X | 17.0mm – 2.3mm | 26.4X – 200X | 9.0mm – 1.2mm |
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