Biological Microscope HD-XSZ-107BN
Biological Microscope has stable frame and can fit monocular,Binocular, trinocular head on it. Double layer mechanical stage with adjustable long handle and coaxial coarse/fine focus knob make the operation easily. It is provided with high quality achromatic objectives, wide field eyepiece and halogen lamp adjustable brightness, which guarantee the best image. It’s both excellent in performance and moderate price. It is used widely for clinical examination, teaching demonstration, bacteioscopy and cytoscopy in colleges and universities, medical and health establishments, research institutes and department of forestry and agriculture.
Ⅱ.Specification of Standard Accessories
1. Objectives
Category | Magnification | Numerical aperture | Working distance | Remark |
Achromatic objectives | 4X | 0.10 | 37.5 | |
10X | 0.25 | 7.613 | ||
40X(s) | 0.65 | 0.632 | Spring | |
100X(s.oil) | 1.25 | 0.198 | Spring |
2. Eyepieces
Category | Magnification | Diameter of view-field(mm) | Remark |
Wide field eyepiece | WF10X | ф18 | |
WF16X | ≥ф11 |
3. Total magnification
Eyepiece/Total magnification/Objective | 4X | 10X | 40X(S) | 100X(S.oil) |
10X | 40X | 100X | 400X | 1000X |
16X | 64X | 160X | 640X | 1600X |
4. Mechanical tube length:160mm
5. Object to primary image distance:195mm
6. Stage size:140X140mm,moving range:75X45mm
7. ABBE condenser, NA=1.25 with iris diaphragm(Kohler illumination is optional)
8. Coarse/fine focal range:30mm
9. Illumination:6V 20W halogen lamp, adjustable brightness
10. Power: AC input 220V ±22V 50HZ±110V,Dc output 6V
11. Net weight:6.5Kg
12. Measurement(including binocular head):185(L)X270(W)X400(H)mm
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