Sentence examples for eyepiece at from inspiring English sources

The basic form of a compound microscope is monocular: a single tube is used, with the objective at one end and a single eyepiece at the other.

The coincidence range finder, used chiefly in cameras and for surveying, consists of an arrangement of lenses and prisms set at each end of a tube with a single eyepiece at its centre.

On a recent morning at her Tufts lab, she removes from an incubator a flat cell-culture flask filled with dark pink liquid broth, places it under a microscope, and peers through the eyepiece at the cells.

The percentage of nuclear Ki-67 and p21Cip1 were counted without knowledge of the clinical data, using a 10 × 10 grid eyepiece at × 20 magnification.

This reference line was aligned with the horizontal line of the eyepiece at each follow-up to guarantee reproducible measuring conditions.

The cell sizes were analyzed by counting all the cells on the slides visible through the microscope eyepiece at the 10 × 40 magnification (Additional file 1 Table S4).

Hours can pass with seemingly nothing happening – blokes wearing scaffolder's gloves lugging bits of lighting about, others staring with eyepieces at things only they can see, while in the middle of it all the director sits eating doughnuts and flirting with the leading lady.

Immunoreactive/DAPI-stained cells on culture coverslips were counted in at least 20 randomly selected microscopic fields using an eyepiece grid at a final magnification of × 200 or × 400.

Accordingly, five hot spots per section were counted with an eyepiece graticule at 400x magnification.

MVD was obtained from 3 intratumoural hotspots, using a Chalkley eyepiece graticule at × 250 power.

Vessels were counted using a 25-point Chalkley eyepiece graticule at magnification ×250.