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2YXC2A (XSP-2 CA) biological microscop
One, use and characteristics
The microscope is widely used in biology, bacteriology, histology, pharmaceutical research, in medical clinical trial is conducted, in the school laboratory for teaching purposes. Apparatus adopts a lifting Abbe condenser group, so that the light regulating range greater. Planetary type coaxial coarse, micro focus device, so that the focus is comfortable and can be used for fine tuning; a reading scale double mechanical moving platform, its coaxial longitudinal, transverse regulating handwheel, easy to operate.
Two, specifications 1. objective lens
2. the eyepiece
3. eyepiece barrel: the binocular lens barrel hinge type 360 degrees inclination angle 30 degrees interpupillary distance positioning 55 ~ 75 mm + 5 diopter 4. converter: four holes 5. the total magnification: 40 x- 1600 x 6. mechanical tube length: 160 mm 7. Abbe condenser:NA 1.25 Abbe condenser with variable aperture and filter lifting regulation 20 mm 8. Focus agency:coaxial coarse and fine focusing mechanism, regulating range: 25 mm tuning lattice value: 0.002 mm 9. double mechanical stage: 140 x 130mm mobile range: 76 x 50 mm cursor: 0.1 mm 10. lighting system: with variable aperture bright-field transmitted light adjustable brightness halogen lamp 20W / 6V 11. Power: 110-220V / 50-60Hz, 30W
Three, instrument systematic 1. The microscope subject: one 2.Achromatic objective lens: 4 x, 10 x 40 x (spring), 100 x (spring, oil) each one 3. The double barrel eyepiece tube: only one 4. Wide view eyepiece: 10 x, 16 x each pair 5. Colour filter: the blue one 6. The objective with dip oil (synthetic oil) : a bottle
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