7 in 1 Stage Graticules Eyepiece Micrometer Reticle for Microscope & USB Camera

Description

6 Pieces Eyepiece Micrometer 1 Piece Stage Objective Calibration Slide for Biological Microscope 23.2mm Ocular
Micrometer with C1, C2, C3, C4, C5, C6, C7 microscope (including 1 piece stage calibration slide micrometer, 6 pieces eyepiece micrometer, length and area measurement of particles)
This set of micrometer will help you to make quantitative analysis on the micro world, the microscope you have greatly expanded function. Visual objects, with appropriate micro scale, can measure the dust, fiber diameter, length of fine material and their dispersion. In addition, you can also be used to check the microscope magnification, line field of view and other technical parameters are accurate. So, this is the set of micrometer detection tools, epidemic prevention, environmental protection, health education, textile fiber inspection and all departments with the microscope simple and practical.
-C1 type lens micrometer (1/100)
Object micrometer is a standard scale, the scale length of 1mm, divided into 100 equal parts, each index value of 0.01mm, namely 10 m line having a diameter of 3 0.1mm thick line circle, in order to focus when looking for lines. Line thickness of 0.17mm covered with coverslip, used for a long time without damaging the protection line.
-C2 type net shaped eyepiece ruler
C2 type (N 2 square root (n) net eyepiece 2 square foot root) * L/200
The net shape eyepiece rectangle grid size, length and width ratio of 2:1, which is L long, L/2 wide.
The 0 line will be divided into two rectangular square, the particle counting area, the right for the length of the measurement area, the left side of the square is divided into three parts in the vertical direction, horizontal direction is divided into two equal parts, forming six small rectangles can be counted in a certain area of particles, on the right side of the square in the vertical direction is divided into in three, while in the horizontal direction is divided into several parts, the upper end of the dividing line with the O, 4, 6, 8, 9...... 13 label. In the upper and lower part of the rectangular grid, each has a number of different sizes, but the upper and lower corresponding circle, the top of the hollow circle, the bottom of the solid circle, each labeled n = L, 2, 3...... 9, can be used to quickly determine the diameter of dust.
Micrometer net calculation formula of D= with X L/200, base L represents the length of the rectangular grid. N on behalf of the circle of the label and the right side of the square of the horizontal direction of the sub lines of the label. D on behalf of the diameter of the circle and the right square O line to the distance between the lines, such as the fourth circle order from the diameter of D4 is equal to the distance from the O line to fourth line. No. fifth circle diameter D5 is equal to the O line to the fifth grid line distance (end labeling outjection).
Yu this analogy. Left with 10 sub micrometer net grid, each grid is L/20.
-C3 type 0.1 feet shaped eyepiece ruler
0.1 foot shaped eyepiece ruler, the scale of 5mm, divided into 50 equal parts, each index value of 0.1mm, the diameter of 19mm glass.
-C4 type 0.05 feet shaped eyepiece ruler
0.05 foot shaped eyepiece ruler, the scale of 5mm, divided into 100 equal parts, each index value of 0.05mm, the diameter of 19mm glass.
-C5 type 0.5 net eyepiece ruler
0.5 net shaped eyepiece ruler, the area of 5 * 5mm2 scale, each divided into 10 equal parts, each small square glass 0.25mm2, diameter of 19mm.
-C6 type 0.2 net eyepiece ruler
0.2 mesh scale area scale eyepiece is 5 * 5mm2, each divided into 25 equal parts, each small square glass 0.04mm2, diameter of 19mm.
-C7 type 0.1 coordinates eyepiece ruler
0.1 coordinates eyepiece ruler, coordinate description length is 10mm, each divided into 100 equal parts, each index value of 0.1mm, diameter of 19mm glass.
Package Including
1 x C1 micrometer
1 x C2 micrometer
1 x C3 micrometer
1 x C4 micrometer
1 x C5 micrometer
1 x C6 micrometer
1 x C7 micrometer
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