Celestron Microscope Stage Micrometer Calibration Slide - 44401 type-tripod-and-pier-accessories This higher capacity unit is

This higher capacity unit is the latest version of Celestron's bestselling PowerTank Lithium

Payload 11 lb (5kg) (balanced

iOptron CommanderTM and Sky Safari wireless control

Optical Density (OD) = 5

About the TeleVue 16mm Nagler Type 5 Eyepiece - 1

Celestron Microscope Stage Micrometer Calibration Slide - 44401 type-tripod-and-pier-accessories This higher capacity unit isStage Micrometer Glass Slide for Microscope Calibration Measure specimens as small as 0. 01mm with this calibration slide for your microscope. The standard 1" x 3" glass microscope slide fits most microscope stages and comes in a protective case. The slide has an etched 1mm long scale that is divided into 100 equal sections. The Celestron stage micrometer fits on your microscope's stage, allowing you to ensure your specimen measurements are correct.