ST8050 Series Stereo Zoom Microscope is fully coated optical system with super high resolution. It offers sharp clear images with extremely great flatness and contrast. Once brought in focus, image remains clear and sharp throughout the whole zoom range. It comes with super wide-field high-eyepoint eyepieces. The flat field parfocal zoom objectives provide continuously variable magnification from 4X to 300X with optional eyepieces and auxiliary lenses. It’s an ideal instrument for those who require precision-oriented observation.
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Eyepiece |
Standard |
Auxiliary Lens 0.5X |
Auxiliary Lens 2.0X |
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W.D. 115mm |
W.D. 211mm |
W.D. 43.5mm |
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Mag. |
F.O.V |
Mag. |
F.O.V |
Mag. |
F.O.V |
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10X/22mm |
8X |
27.5mm |
4X |
55.0mm |
16X |
13.8mm |
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50X |
4.4mm |
25X |
8.8mm |
100X |
2.2mm |
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15X/16mm |
12X |
20.0mm |
6X |
40.0mm |
24X |
10.0mm |
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75X |
3.2mm |
37.5X |
6.4mm |
150X |
1.6mm |
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20X/12mm |
16X |
15.6mm |
8X |
31.2mm |
32X |
7.8mm |
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100X |
2.5mm |
50X |
5.0mm |
200X |
1.3mm |
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25X/9mm |
20X |
11.3mm |
10X |
22.5mm |
40X |
5.6mm |
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125X |
1.8mm |
62.5X |
3.6mm |
250X |
0.9mm |
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30X/8mm |
24X |
10.0mm |
12X |
20.0mm |
48X |
5.0mm |
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150X |
1.6mm |
75X |
3.2mm |
300X |
0.8mm |
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Magnification |
8X-50X, 4X-300X with optional eyepieces and objectives |
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Eyepiece |
WF10X/22mm high-eyepoint, wide-field; Convenient for observers wearing glasses |
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Optional Eyepiece |
WF10X/22mm, WF15X/16mm, WF20X/12mm, WF25X/9mm, WF30X/8mm |
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Main Body |
Binocular head, 45° inclined, 360° rotatable, can be locked in any position desired |
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Interpupillary Distance adjustment:52-75mm; Diopter adjustment:±5 diopters |
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Objective |
0.8X-5.0X stereo zoom; Zoom Ratio:6.3:1 |
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Aux Lens |
0.5X, 2.0X |
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Focusing Mount |
A1 focusing mount with vertical working distance 50mm |
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Stand |
B3 pole stand, for more options, please refer to “ACCESSORIES-MICROSCOPE STAND” |
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Illumination |
Fluorescent lamp, LED ring light, for more option, please refer to “ACCESSORIES-ILLUMINATOR” |
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