Pyser-SGI is a British Company established since 1848. A leader in Electro-optical products particularly in Defence & Security, Graticules, and Broadcast & CCTV Lenses. Quasi-S becomes Pyser’s exclusive distributor in Singapore & Malaysia offering a wide range of supreme quality products. All these are specifically designed and manufactured such as reticles, optical gratings, calibration standards, TEM grids, resolution charts, precision apertures and custom-made products for the defence, industrial measurement, microscopy, imaging, instrumentation and metrology markets. Manufacture of optical inspection, microscope and measurement instruments, sold into various markets ranging from higher education to research and quality control laboratories on a global scale.
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PYSER Electron Microscopy (TEM / SEM) Grids
With 45 years of experience in manufacturing specimen support grids for electron microscopes, Pyser grids can be found throughout the world in laboratories and factories. Carbon coated grid of copper, nickel and gold are produced by electro-forming to obtain well-defined patterns and consistent quality.
Download the catalogue for detail specification. Please contact us should you require assistance and application know-how.
PYSER Eyepiece Reticles
An eyepiece reticle is a glass disc with a pattern on it that fits at the optical plane inside a microscope eyepiece. It is used to provide alignment, measurement, size or shape comparison, or area counting of specimens by having the reticle pattern superimposed over the specimen image
With over 800 models in this product line, Pyser has the largest range of eyepiece reticles patterns of any manufacturer, most of which are available from stock, and in sizes to fit all microscopes and magnifiers.
PYSER PS20 Universal Calibration Slide
Multi-image universal calibration slide, PS20, is the most comprehensive solution to calibrating image analysis systems.
An array of 16 different patterns and scales to a very high resolution is chrome deposited on a glass slide, 76mm x 25mm x 1.6mm thick. A unique serial number is engraved into the slide for strict UKAS certified in accuracy and conformity.
Multiple images on a single slide provide the most cost-effective solution to calibration and resolution checking of microscopes and image analysis systems. The combination of scales, dots, circles, squares, rulings, grids and angles can be supplied with an internationally traceable certificate of calibration.
HOW TO CALIBRATE A MICROSCOPE WITH A STAGE MICROMETER
Below video provides a simple instruction on how to calibrate your microscope using a Stage Micrometer.
Calculate true scale division measurement sizes and UKAS calibration certificates.
More discussion is available by contacting our Sales and Service Engineer.