S2 Micrometer

Stage Graticules

These stage graticules are intended for the routine calibration of eyepiece patterns, particularly when alternating between objectives on one microscope, or when using the same graticule in different microscopes. Their robust construction makes them ideal for student use and for instructional purposes. The scale or grid is centered on a glass disc mounted in a black anodized aluminum slide 75mm x 24mm x 2mm thick. For applications requiring traceable standards, see Stage Calibration Standards.

Two types are available:

  • Transmitted light
  • Reflected light, as is used with metallurgical microscopes

Table: Accuracy and Line Widths of Stage Micrometers

Pattern Line Width Accuracy (overall) Pattern Line Width Accuracy (overall)
S1 or PS1 0.005mm ± 0.002mm S16 or PS16 0.0015mm ± 0.001mm
S2 0.005mm ± 0.00015mm S20 or 21 0.0025mm ± 0.0015mm
S4 or PS4
S5 or PS5
0.002mm ± 0.0001" S22 0.0025mm ± 0.0015mm
S8 or PS8 0.002mm ± 0.001mm S48 0.0027mm ± 0.001mm
S11 0.001mm ± 0.00005" S78 or PS78 0.003mm ± 0.001mm
S12 or PS12 0.001mm ± 0.001mm

 

Pattern Cat # Type, Length Nos. Div. Div. Size
S1 68040-01 Horizontal, 10mm 100 0.1mm
S2 68039-02 Horizontal, 5.0mm 100 0.05mm
S4 68039-04 Horizontal, 0.1" 100 0.001"
S5 68039-05 Horizontal, 20mm 200 0.01mm
S8 68042-08 Horizontal, 1.0mm 100 0.01mm
S11 68039-11 Horizontal, 0.005" 50 0.0001"
S12 68044-12 Horizontal, 0.1mm 50 0.002mm
S16 68039-16 Crossed Scale, 1.0mm 100 0.01mm
S20 68043-20 Double micrometer 10 0.01mm
S21 68043-21 Micrometer scale 100 0.5mm
S22 68039-22 Vertical Scale, 2.0mm 200 0.01mm
S48 68041-48 No Coverglass, 1.0mm 100 0.01mm
SKU: 68039-02
Pack: Each
$260.00