Eyepiece reticule NG2, original porton globes/circles, (EMS)
We offer a selected range of micrometer scales for the most popular applications in light microscopy. The reticles have surface patterns; sandwiched types are available at considerably greater cost. **Please make sure you check your eyepiece measurements prior to ordering The circle/dot areas and right-hand side rectangle divisions increase with Root 2 progression. All elements are numbered for reference. The rectangle is 4.5mm x 2.025. The specimen is racked on the stage of the microscope and traverses are taken right across the deposit sizing all the particles encountered. Note: Stage micrometers can be purchased certified, but not reticles. The area or length they 'see' would differ with the microscope and its configuration. So the readings are comparative unless used in conjunction with or calibrated using a stage micrometer. The comparative values can be entirely accurate
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