Phase Centering Telescopes

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Accu-Scope EXC-120 & 3000-LED Phase Centering Telescope

This phase centering telescope is for the Accu-Scope EXC-120 and Accu-Scope 3000-LED model microscopes. It is focusable and fits into 23.2mm eyetubes.

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Phase Contrast Centering Telescope - 30mm Diameter

This phase centering telescope has a 30mm O.D. and will mount into any eyetube that has a 30mm diameter. It is fully focusable.  The centering telescope facilitates the alignment of...

Phase centering telescopes are used to help center for phase contrast. A phase centering telescope allows you to focus on the phase annulius to help with centration.