Xsp-640 Student microscope
Introduction to the instrument:
It can be used for agricultural research units, secondary and primary schools.
Specimens of various organisms, such as spores, cross-sections of rhizomes, pollen, heads, wings, feet, eggs and footprints of insects, were observed under transmitted light.
Total magnification: 40-640x
Xsp-640 Student microscope
Technical parameters
type | XSP-640 |
Observe the head | Monocular head 4 5° sloping |
Flat field eyepiece | 10X/16X |
View the diameter | 18/11(mm) |
Achromatic objective lens | 4X、10X 、40X |
Numerical aperture(N.A) | 0.10、0.25、1.65 |
magnification | 40-640X |
Mechanical tube length | 160mm |
Focusing range | Coarse micro coaxial, coarse adjustment stroke 8mm, fine tuning grid value 0.2mm |
Working distance（mm） | 37.5、7.31、0.50 |
The light source system | Built-in 0.5W LED lamp brightness adjustable |
Instrument completeness | Microscope body Achromatic objective lens 4X, 10X, 40X Flat field eyepiece 10X, 16X Compression spring plate Power transformer |
Shanghai Dilun Optical Instrument Co., Ltd.
Customer service call：021-51827979
Sales Department: Xiao Xin-fu 13564000623
Maintenance department: Mr. Yu 17621222474
Customer service call：021-51827979
Domestic web site: www.shdlgx.com
Mail box: teelen@sina.cn
