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Stage micrometers and graticules for light microscopy

precise stage micrometers for LM calibration and measurement

Transmitted light  |  Reflected light  |  Counting graticules  |  England / Halton inder slides & particle analysis test slide

 

 

Introduction

These high quality precise stage micrometers are intended for calibration of standard light microscopes, digital microscopes, stereo microscopes and eyepiece reticules. Additional graticules are offered for counting, location finders and test patterns.
The patterns are manufactured by vacuum deposited chromium lines on glass. The deposited chromium is wear resistant to ensure long term use. The stage micrometer patterns are deposited on a 16mm diameter glass disc which is mounted in a black anodised aluminium slide with a size of 76x25x1mm. They are covered with a No.0 (0.13mm) cover glass. This robust construction protects the pattern and makes them ideal for routine use, instructional purposes and industrial settings.

The following types are available:

  • Stage micrometers for transmitted light with line, cross and graduated patterns
  • Stage micrometers for reflected light with line patterns
  • Counting graticules
  • Location finder (England / Halton)  and particle analysis test slide


Optionally available calibration certificates for the stage micrometers are:

  • Manufacturers comparison measurement certificate, non-traceable – Grats sample certificate
  • Calibration by UKAS accredited laboratory, traceable – UKAS sample certificate
  • Calibration certificate issued by NPL, traceable – NPL sample certificate

example of a stage adaptor


Stage micrometer S1, 10mm horizontal line in 0.1mm divisions,
black slide/glass disc


Specifications of the Stage micrometers and graticules

Product#

Pattern

Description

Line width

Accuracy

Certificate

Construction

Transmitted light stage micrometers

AU-35-SG01T0

S1

10mm hor. line / 0.1mm div.

5.0µm

2.0µm

Optional

Aluminium/glass

AU-35-SG02T0

S2

5mm hor. line /  0.05mm div.

5.0µm

1.5µm

Optional

Aluminium/glass

AU-35-SG08T0

S8

1mm hor. line /  0.01mm div.

2.0µm

1.5µm

Optional

Aluminium/glass

AU-35-SG12T0

S12

0.1mm hor. line /  0.002mm div.

1.0µm

1.0µm

Optional

Aluminium/glass

AU-35-SG16T0

S16

1mm cross / 0.01mm div.

3.0µm

1.0µm

Optional

Aluminium/glass

AU-35-SG18T0

S18

Grad. 25mm; 0.5 / 0.1 /0.01mm
1 inch; 0.05” / 0.01” / 0.001”

2.0µm

1.0µm

Optional

All glass slide

AU-35-SG21T0

S21

Grad.5mm; 0.5 / 0.1 / 0.01mm

2.5µm

2.0µm

Optional

Aluminium/glass

AU-35-SG22T0

S22

2mm vert. line /  0.01mm div.

3µm

1.5µm

Optional

Aluminium/glass

AU-35-SG48T0

S48

1mm line/0.01mm. No cvr glass

2.7µm

1.5µm

Optional

Aluminium/glass

Reflected light stage micrometers

AU-35-SG01R0

S1R

10mm hor. line /  0.1mm div.

5.0µm

2.0µm

Optional

Aluminium/glass

AU-35-SG78R0

S78

1mm hor. line /  0.01mm div.

3.0µm

1.0µm

Optional

Aluminium/glass

Counting slides

AU-35-SG09C0

S9

10 x 10mm in 0.1mm squares

5.0µm

1.5µm

-

Aluminium/glass

AU-35-SG10C0

S10

5 x 5mm in 0.05mm squares

4.0µm

1.5µm

-

Aluminium/glass

AU-35-SG28C0

S28

0.2 x 0.2mm in 0.01mm squares

3.0µm

1.5µm

-

Aluminium/glass

AU-35-SG29C0

S29

1.5 x 1.5mm in 0.01mm squares

3.0µm

1.5µm

-

Aluminium/glass

Test slides and finder graticules

AU-35-SGG7F0

SG7

Particle analysis test slide

n.a.

n.a.

Optional

All glass slide

AU-35-SG07F0

S7

The England Finder

25µm

n.a.

-

All glass slide

AU-35-SG30F0

S30

The Halton Finder

25µm

n.a

-

All glass slide

Stage micrometers

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