Research Microscope EX20
Product Features
- Infinity achromatic color corrected optical system
- Stable, compact body design
- Good radiant and anti-fungus system
The Ex20 series microscope has entirely new improved on the traditional one. With the infinite plan achromatic objective, Ex20 provide high-resolution image. And the image is flat and sharp. All the parts such as eyepiece, condenser, lifting platform have security locks and safety limit designs. This designs ensure the microscope more stable, solid, maintain excellent performance for long term, Under different slides, Ex20 can fulfill various microscope examinations such as bright field, dark field, simple phase contrast, simple polarizing.
Ex20 has highly performance-price ratio.
Head |
Seidentopf Binocular /Trinocular Head inclined at 30°
Interpupillary Range 48mm-76mm |
Eyepiece |
Pair of PL10X/18T , FN18mm wide field with adjustable diopter eyepieces and 1 pointer |
Objective |
Reversed quadruple with OIP Infinity Plan Achromatic objective
4X(NA0.1), 10X(NA0.25), 40X(NA0.65), 100X (NA1.25)(oil) |
Focus |
Coaxial focus system with tension adjustable, Coarse adjustment: Range of 25mm/rotation, fine adjustment precision: 0.002 mm , with upper limit and tightness adjustment |
Stage |
Mechanical Stage with coaxial drive control
Size: 140mm X 132mm, move range 76x50 mm |
Condenser |
NA 1.25 Koehler illuminatory condenser (with socket for phase contrast, dark field accessories) |
Illumination |
100V-240V fluctuate of Voltage, Single high brightness 3W LED with continuous intensity control |
Option |
Phase contrast objective system, dark field system, 6V20W halogen system, filter, CTV adaptor , Objective 20x, 60x Quintuple nose piece etc. |
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