England Finder – S7 Slide (Transmitted Light)

The England Finder is a glass slide marked over the top surface in a way that a referenced position can be directly read relative to the locating edges.
All England Finders produced by Graticules for over 40 years are identical.

The purpose of the finder is to give the microscopist an easy method of recording the position of a particular field of interest, so that the same position can be re-located at a later date, or by another person in another laboratory, or when using any other England Finder on any other microscope.

The location of the arrows is identical for all England Finder slides. Mark a label on the left hand side of the specimen slide, indicating the orientation to be repeated.
By replacing the specimen slide with the England Finder, taking care not to disturb the position, the feature of interest can be noted.

The feature an also be re-located at another place or time by reversing the procedure.

Over 1,800 positions on a 76 x 26mm slide can be accurately located.
Slide thickness is 1.35mm 0.05mm.
Nominal line width is 0.025mm.