Optical Glass Calibration Ruler Microscope Ocular Reticle Micrometer Calibration Slides DIV 0.1mm 0.2mm 0.05mm 0.01mm Micrometer

Optical Glass Calibration Ruler Microscope Ocular Reticle Micrometer Calibration Slides DIV 0.1mm 0.2mm 0.05mm 0.01mm Micrometer

Specification:

C1 type size: 75mm x 25mm
C2-C6 type diameter size: 19mm (Manual measurement may exist 0.1~0.2mm error)

-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. It can be used to quickly determine the diameter of dust.

-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.