Microscope Eyepiece Reticules (Graticules) NGW2 Weibel 2

Microscope Eyepiece Reticules (Graticules) GW3 Weibel 3

Microscope Eyepiece Reticules (Graticules) NE29B Whipple Grid, 10mm x 10mm version

Microscope Eyepiece Reticules (Graticules) NG61 Grain Sizing Reticle to ISO4967 / JIS G0555

Microscope Eyepiece Reticules (Graticules) NG30 Matthews Spray Droplet Sizing

Microscope Eyepiece Reticules (Graticules) G41 ASTM Grain Sizing Austenite

Microscope Eyepiece Reticules (Graticules) G42 ASTM E112 Plate 1 Grain Sizing Disc

Microscope Eyepiece Reticules (Graticules) G44 ASTM E45 Grain Sizing

Microscope Eyepiece Reticules (Graticules) G45 ASTM E19-46 Grain Sizing Disc

Microscope Eyepiece Reticules (Graticules) G46 ASTM E19-46 Grain Sizing Disc - Root 2

Microscope Eyepiece Reticules (Graticules) G49 Henning Reseau Pattern - Zeiss Integrating Disc 1

Microscope Eyepiece Reticules (Graticules) G50 Integrating Eyepiece

Microscope Eyepiece Reticules (Graticules) G54 ASTM E562 24 Point Circular Grid

Microscope Eyepiece Reticules (Graticules) G55 25-point square grid

Microscope Eyepiece Reticules (Graticules) G57 Pharmaceutical PSA Pattern, IMA Reticle

Microscope Eyepiece Reticules (Graticules) NG21 Lennox Grain Sizing

Microscope Eyepiece Reticules (Graticules) G47 Zeiss Integrating Eyepiece Disc 100

Microscope Eyepiece Reticules (Graticules) G48 Kotter Pattern

Microscope Eyepiece Reticules (Graticules) G23 Thompson for Dust Analysis

Microscope Eyepiece Reticules (Graticules) G25 Walton & Beckett 1996

UKAS Stage Micrometer & Eyepiece Reticule Recalibration

NPL Stage Micrometer & Eyepiece Reticule Recalibration

NPL Reference Stage Graticule