Product use: This instrument is used in structure identification and analysis of various kinds of metal and alloy, can be widely used for identification of casting quality in the factory or laboratory, inspection of raw materials or materials after treatment on microstructure analysis. This instrument is the inverted microscope was observed due to the sample surface and table surface coincide, so has nothing to do with the height, easy to use, the instrument has the advantages of compact structure, beautiful appearance. Product features: * the instrument base bearing area is larger, the bent arm is strong, the center of gravity of the instrument is low, and it is stable and reliable. * eyepiece tube and supporting between 45 degrees tilt observation of comfort. Technical specifications: 1 flat field eyepiece: 10X, 12.5X 2 field diameter: 18/15 (mm) 3 Objective: 10X, 40X, 100X (oil) 4 numerical aperture (N.A): 0.25,0.65,1.25 5 working distance (mm): 0.65 0.37 7.31 6 total magnification: 100X-1250X 7 mechanical cylinder length: 160mm 8 thick micro focusing structure Focus range: 7mm; micro grid value: 0.002 mm 9 mechanical working table: 70*50mm 10 lighting bulbs: 6V12W bromine tungsten lamp Complete sets of instruments: 1 microscope main body: 1 2 observation eyepiece tube: 1 3.10X, 12.5X: the 1 eyepiece 4.10X, 40X, 100X (oil) objective: each of the 1 5 stage compression spring: 1 6 slides of phi 10, Phi 20: 1 7 color (yellow, blue, green, frosted): 1 8 spare bulb 6V20W:1 only 9: 1 bottles of cedar oil 10 random files: 1 sets
Product use: This instrument is used in structure identification and analysis of various kinds of metal and alloy, can be widely used for identification of casting quality in the factory or laboratory, inspection of raw materials or materials after treatment on microstructure analysis. This instrument is the inverted microscope was observed due to the sample surface and table surface coincide, so has nothing to do with the height, easy to use, the instrument has the advantages of compact structure, beautiful appearance.
