Measuring Microscope,15J

Instrument use: 

The instrument uses the right-angle coordinates to measure the length, such as measuring the whole distance, the base distance, the scribe line distance, the scribe line width, the keyway width, the slit width, the diameter of the outer diameter of the through hole, and the like. Rotate the dial to measure angles, such as angles for dials, templates, gauges, drill templates, and geometrically complex parts. Used as an observation microscope to compare the work surface finish with a comparative method and identify ore specimens from the metallurgical industry. Verification of printing photographic plates, inspection of textile fibers, and the like.

Technical Parameters: 

1.  Eyepiece magnification: 10X, focal length (mm): 25mm

2.  Objective lens magnification: 2.5X / 0.08, focal length: 43.40mm 10X / 0.25, focal length: 17.13mm

3.  Microscope magnification: 25X, 100X

4.  Working distance (mm): 58.84, 7.81,

field of view diameter (mm): 5.6, 1.44

5.  Measuring table reading device main specifications:

X-axis movement measurement range: 50mm, Y-axis movement measurement range: 13mm

Micrometer indexing value: 0.01mm, measuring table rotation range: no limit

Measurement table dial cursor reading value: 6'

6.     Measurement accuracy:

   Instrument indication error ± (5 + L / 15) micrometer

   Instrument indication error: including measurement error and instrument system error.

   Note: measurement site temperature change (20 ±3) °C; L—length of the tested piece (mm)

7.     Main dimensions of the instrument:

Maximum distance between the measuring table and the objective lens: 80mm, measuring table diameter: 120mm