Products
Stage Micrometers Pro Series
Pro Series Stage Micrometers for Transmitted and Reflected Light
The Pro Series accurate stage micrometers are intended for routine calibration of light microscopes. Manufactured with a vacuum evaporated chromium images on a glass disc. The scale is centered on the glass disc and mounted in a stainless steel slide, 75 x 24 x 2mm thick. Each slide has a unique serial number.
The Pro series stage micrometers are supplied in a polished wooden box to distinguish as a traceable standard. If you don’t need certification, you can also check out our Standard Series Stage Micrometers.
The Pro Series Stage Micrometers can be supplied with a choice of three certificates:
- GRATS Traceability, Certificate of Comparison (Graticules measurement)
This is a manufacturer calibration to provide a traceable standard. Intended for applications which do not require the accuracy provided by calibrations carried out by NPL or UKAS. Graticules provides a Certificate of Comparison for the scale which is compared with an NPL calibrated in house standard. A statement of accuracy is included. - UKAS Calibration Certificate
A UKAS accredited calibration laboratory carries out measurements at selected points on the scales and issues a calibration certificate. The UKAS certificates are internationally recognized. Example of UKAS Certificate. - NPL Calibration Certificate
This is a calibration carried out by NPL (National Physics Laboratory, based in the UK). NPL carries out measurements at selected points on the scales and issues a certificate of calibration which is internationally recognize. NPL, NIST, and PTB work together on an international level and recognized each other’s calibrations.
For the NPL certified Pro series stage micrometers we have a re-certification program available.
The stage micrometers have to be in good condition to allow for re-certification.
The turn-around time is 6-10 weeks.
Mounted in a stainless steel slide
Pro Series Stage Micrometers for Transmitted light
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-10 | Micrometer Scale, 10mm in 0.1mm divisions | Each | € 450,00 | ||
| 2285-10G | Micrometer Scale, 10mm in 0.1mm divisions with GRATS Traceability | Each | € 1.042,80 | ||
| 2285-10U | Micrometer Scale, 10mm in 0.1mm divisions with UKAS Certificate | Each | € 1.034,90 | ||
| 2285-10N | Micrometer Scale, 10mm in 0.1mm divisions with NPL Certificate | Each | € 1.744,30 | ||
| 2285-10NR | Recertification of NPL Certificate for Micrometer Scale, 10mm in 0.1mm divisions with NPL Certificate | Each | € 1.621,60 |
Pro Series Stage Micrometers for Reflected light
These accurate scales are etched through a highly reflective vacuum coated metal layer.
When viewed with reflected (incident) light, as with a metallurgical microscope, the scales appear bright against a black background.
Available with horizontal scales of 1, 10 or 20mm and 0.1 inch.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-44 | Micrometer Scale, 20mm in 0.01mm divisions | Each | € 654,50 | ||
| 2285-44U | Micrometer Scale, 20mm in 0.01mm divisions with UKAS Certificate | Each | € 1.283,60 | ||
| 2285-44N | Micrometer Scale, 20mm in 0.01mm divisions with NPL Certificate | Each | € 6.837,90 | ||
| 2285-44NR | Recertification of NPL Certificate for Micrometer Scale, 20mm in 0.01mm divisions with NPL Certificate | Each | € 1.747,90 |
Pro Series Stage Micrometers for Transmitted light
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-13 | Micrometer Scale, 1mm in 0.01mm divisions | Each | € 445,70 | ||
| 2285-13G | Micrometer Scale, 1mm in 0.01mm divisions with GRATS Traceability | Each | € 1.004,60 | ||
| 2285-13U | Micrometer Scale, 1mm in 0.01mm divisions with UKAS Certificate | Each | € 1.180,20 | ||
| 2285-13N | Micrometer Scale, 1mm in 0.01mm divisions with NPL Certificate | Each | € 2.709,40 | ||
| 2285-13NR | Recertification of NPL Certificate for Micrometer Scale, 1mm in 0.01mm divisions with NPL Certificate | Each | € 1.587,60 |
Pro Series Stage Micrometers for Transmitted light
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-15 | Micrometer Scale, 0.1mm in 0.002mm divisions | Each | € 648,90 | ||
| 2285-15G | Micrometer Scale, 0.1mm in 0.002mm divisions with GRATS Traceability | Each | € 1.191,10 | ||
| 2285-15U | Micrometer Scale, 0.1mm in 0.002mm divisions with UKAS Certificate | Each | € 2.130,40 | ||
| 2285-15N | Micrometer Scale, 0.1mm in 0.002mm divisions with NPL Certificate | Each | € 3.225,40 | ||
| 2285-15NR | Recertification of NPL Certificate for Micrometer Scale, 0.1mm in 0.002mm divisions with NPL Certificate | Each | € 1.840,90 |
Pro Series Stage Micrometers for Transmitted light
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-12 | Micrometer Scale, 0.1″ in 0.001″ divisions | Each | € 445,70 | ||
| 2285-12G | Micrometer Scale, 0.1″ in 0.001″ divisions with GRATS Traceability | Each | € 1.210,50 | ||
| 2285-12U | Micrometer Scale, 0.1″ in 0.001″ divisions with UKAS Certificate | Each | € 1.037,40 | ||
| 2285-12N | Micrometer Scale, 0.1″ in 0.001″ divisions with NPL Certificate | Each | € 2.267,10 | ||
| 2285-12NR | Recertification of NPL Certificate for Micrometer Scale, 0.1″ in 0.001″ divisions with NPL Certificate | Each | € 1.633,60 |
Pro Series Stage Micrometers for Transmitted light
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-16 | Micrometer Crossed Scale, 1mm in 0.01mm divisions | Each | € 730,30 | ||
| 2285-16G | Micrometer Crossed Scale, 1mm in 0.01mm divisions with GRATS Traceability | Each | € 1.139,10 | ||
| 2285-16U | Micrometer Crossed Scale, 1mm in 0.01mm divisions with UKAS Certificate | Each | € 1.730,20 | ||
| 2285-16N | Micrometer Crossed Scale, 1mm in 0.01mm divisions with NPL Certificate | Each | € 3.504,40 | ||
| 2285-16NR | Recertification of NPL Certificate for Micrometer Crossed Scale, 1mm in 0.01mm divisions with NPL Certificate | Each | € 2.910,90 |
Pro Series Stage Micrometers for Transmitted light
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-27 | Micrometer Scale for Reflected Light, 10mm in 0.1mm divisions | Each | € 486,30 | ||
| 2285-27G | Micrometer Scale for Reflected Light, 10mm in 0.1mm divisions with GRATS Traceability | Each | € 1.021,60 | ||
| 2285-27U | Micrometer Scale for Reflected Light, 10mm in 0.1mm divisions with UKAS Certificate | Each | € 1.242,20 | ||
| 2285-27N | Micrometer Scale for Reflected Light, 10mm in 0.1mm divisions with NPL Certificate | Each | € 2.324,60 | ||
| 2285-27NR | Recertification of NPL Certificate for Micrometer Scale for Reflected Light, 10mm in 0.1mm divisions with NPL Certificate | Each | € 1.588,40 |
Pro Series Stage Micrometers for Transmitted light
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-101 | Micrometer Scale for Reflected Light, 1mm in 0.01mm divisions | Each | € 476,60 | ||
| 2285-101G | Micrometer Scale for Reflected Light, 1mm in 0.01mm divisions with GRATS Traceability | Each | € 815,00 | ||
| 2285-101U | Micrometer Scale for Reflected Light, 1mm in 0.01mm divisions with UKAS Certificate | Each | € 1.181,50 | ||
| 2285-101N | Micrometer Scale for Reflected Light, 1mm in 0.01mm divisions with NPL Certificate | Each | € 2.415,50 | ||
| 2285-101NR | Recertification of NPL Certificate for Micrometer Scale for Reflected Light, 1mm in 0.01mm divisions with NPL Certificate | Each | € 1.735,30 |
Pro Series Stage Micrometers for Transmitted light
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-43 | Micrometer Scale for Reflected Light, 20mm in 0.01mm divisions | Each | € 640,50 | ||
| 2285-43U | Micrometer Scale for Reflected Light, 20mm in 0.01mm divisions with UKAS Certificate | Each | € 1.372,80 | ||
| 2285-43N | Micrometer Scale for Reflected Light, 20mm in 0.01mm divisions with NPL Certificate | Each | € 5.686,30 | ||
| 2285-43NR | Recertification of NPL Certificate for Micrometer Scale for Reflected Light, 20mm in 0.01mm divisions with NPL Certificate | Each | € 2.185,80 |
Pro Series Stage Micrometers for Transmitted light
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-28 | Micrometer Scale for Reflected Light, 0.1 inch in 0.001 inch divisions | Each | € 465,40 | ||
| 2285-28G | Micrometer Scale for Reflected Light, 0.1 inch in 0.001 inch divisions with GRATS Traceability | Each | € 1.140,90 | ||
| 2285-28U | Micrometer Scale for Reflected Light, 0.1 inch in 0.001 inch divisions with UKAS Certificate | Each | € 1.129,20 | ||
| 2285-28N | Micrometer Scale for Reflected Light, 0.1 inch in 0.001 inch divisions with NPL Certificate | Each | € 2.216,20 | ||
| 2285-28NR | Recertification of NPL Certificate for Micrometer Scale for Reflected Light, 0.1 inch in 0.001 inch divisions with NPL Certificate | Each | € 1.588,40 |
Pro Series Dual Scale Calibration Slides for Transmitted and Reflected Light
The dual scale calibration stage micrometers have the benefit of dual imperial/metric scales.
The Pro series dual calibration scale is available for both transmitted light (black scale on glass) and reflected light (light scale on dark background).
These scales are intended for calibrating optical products with a large field of view such as stereo microscopes, video microscopes and imaging systems.
The scale is manufactured on a borosilicate (type B270) glass slide, 76 x 25 x1.5mm thickness with a unique serial number on each slide. Supplied in a polished wooden box.
- Horizontal Scales: 50mm in 0.1mm and 2 inch in 0.005 inch divisions
- Line thickness of 12 m
- Full glass slide; 76 x 25 x 1.5mm
- Transmitted and reflected light versions
- Individual Serial number for traceability
- Also available with UKAS Certificate
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-41 | Dual Scale Calibration Slide 50mm/2″ for Transmitted Light | Each | € 768,30 | ||
| 2285-41U | Dual Scale Calibration Slide 50mm/2″ for Transmitted Light with UKAS Certificate | Each | € 2.562,20 | ||
| 2285-45 | Dual Scale Calibration Slide 50mm/2″ for Reflected Light | Each | € 751,90 | ||
| 2285-45U | Dual Scale Calibration Slide 50mm/2″ for Reflected Light with UKAS Certificate | Each | € 1.639,30 |
Pro Series of Image Analysis Standard (Reference Stage Graticule)
Provides 4, high precision test areas designed for calibrating image analysis systems and identifying deviations and distortions in optical imaging systems.
The standard, which can also be used as a high precision stage micrometer, is supplied with recommendations for its use and an individual certificate of calibration.
It is produced on a 75mm x 25mm slide and has a square grid accuracy of 0.1 m and a dot accuracy of 0.3 m (except for the smallest and largest two dots on the root-2 array where accuracy is 0.5 m).
The four test areas are:
A 400 m x 400 m square grid which is subdivided into 200, 100, 50 and 25 m squares provides a means so detecting gross image distortions and can be used as an accurate two dimensional stage micrometer.
- A 20 x 17 array of nominally 15 m diameter dots can be used to identify lens distortions. i.e. to set the field of view to eliminate edge distortion.
- A root-2 array of spots from 3 m to 48 m diameter is used for determining the threshold level of cameras and microscope systems.
- A log-nominal distribution array of 100 spots ranging from 4.5 m to 27 m diameter enables the mean and standard deviation to be determined and compared with the certified values. This is an idealized distribution of maximum dynamic range for a full screen.
Supplied with a Certificate of Calibration from NPL (National Physics Laboratory, counterpart of NIST in the UK.).
Note: NPL is part of the International Metrology Group so that all of its measurements are directly traceable to the International Metre Standard held in Paris, France.
This means that the certificate is internationally traceable.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-26N | Image Analysis Standard Slide | Each | € 5.158,90 |
Pro Series Universal Calibration Slide
The Pro Series Universal Calibration Slide combines a large number of precise images/patterns on one slide; see table for patterns.
This is ideal for calibrating image analysis systems and sophisticated microscopes.
Multiple images/patterns on a single slide offer quick and cost effective solution to calibrate and check the resolution of microscopes and image analysis systems. Supplied in a polished wooden box. General tolerances in microns for the universal calibration slide are:
| Feature size in m | Tolerance in m |
|---|---|
| =<10 | 0.5 |
| 10-50 | 1.0 |
| 50-127 | 1.3 |
| 127-250 | 1.9 |
| =>250 | 2.54 |
- 14 images/patterns on one slide
- Chrome coating on glass slide
- Soda lime glass slide, 76 x 25 x 1.5mm thickness
- Individual Serial number for traceability
| ID | Pattern Name | Location | Specification/Size |
|---|---|---|---|
| A | Concentric Circles | X2 / Y10 | 1,2,3,4,5mm circles with cross line and identifier. Line width 20 m |
| B | Concentric Squares | X10 / Y10 | 1,2,3,4,5 mm squares with cross line and identifier. Line width20 m |
| C | Line Grating 25 lines/mm | X18 / Y10 | 12.5 line pairs per mm; 40 m line 40 m space |
| D | Line Grating 100lines/mm | X26 / Y10 | 50 line pairs per mm; 10 m line 10 m space |
| E | Half Protractor | X34 / Y10 | 15 spacing. Line width 20 m |
| F | Grid Array Coarse | X40 / Y10 | 5mm square array with 0.5mm divisions. Central 2mm square with 0.25mm divisions. Line width 20 m |
| G | Grid Array Fine | X48 / Y10 | 5mm square array with 0.1mm divisions. Central 2mm square with 0.05mm divisions. Line width 8 m |
| H | Dot Array | X56 / Y10 | Dot diameter 0.25mm; dot centre to centre spacing 0.50mm 11x11grid=121 dots |
| I | Progression of Opaque Dots | X2 / Y4 | Line array of dot or square shapes; clear or opaque. Reducing in size with Root 2 progression |
| J | Progression of Opaque Squares | X17 / Y4 | Root 2 progression of 21 dots or squares from 3.58mm to 3.5 m |
| K | Progression of Clear Dots | X32 / Y4 | Dot/Square size in mm: 3.5833; 2.5338; 1.7917; 1.2669, 0.8959; 0.6335; 0.4479; 0.3167; 0.2240 |
| L | Progression of Clear Squares | X47 / Y4 | 0.1584;0.1120; 0.0792; 0.0560; 00396; 0.0280; 0.0198; 0.0140; 0.0099; 0.0070; 0.0049; 0.0035 |
| M | Vertical Scale Fine Variable | X63 / Y2 | Scale length 10mm.5mm in 0.5mm divisions; line width 20 m. 4mm in 0.1mm divisions; line width 10 m. 1mm in 0.01mm divisions; line width 3 m |
| N | Horizontal Scale Coarse | X0 / Y0 | Scale length 62mm long in 2mm divisions, subdivided in 1mm. Line width 20 m |
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 2285-42 | Universal Calibration Slide with 14 images/patterns | Each | € 796,60 |