Stage Micrometers
Stage micrometers are precision-ruled glass slides used to calibrate the magnification and measurement accuracy of light microscopes, confocal systems, and related imaging setups.

Manufacturer: SPI Supplies — USA
Overview
Stage micrometers are precision-ruled glass slides used to calibrate the magnification and measurement accuracy of light microscopes, confocal systems, and related imaging setups. The featured Graticules Universal Calibration Slide packs 14 separate image and graticule sets onto a single standard 1 x 3 inch glass microscope slide, allowing one slide to cover multiple magnification ranges and measurement tasks instead of requiring several separate micrometers.
Universal Calibration Slides
A single 1 x 3 inch glass slide carries 14 graticule and image sets for light-microscope magnification and measurement calibration across multiple ranges. This consolidates what would otherwise require several separate slides into one product.
Specifications
| Specification | Stage Micrometers |
|---|---|
| Slide format | 1 x 3 inch (25 x 75 mm) standard glass microscope slide |
| Graticule sets on slide | 14 image sets |
| Manufacturer | Graticules |
| Typical use | light microscope magnification and measurement calibration |
