Allows the graticule image to be brought into sharp focus when superimposed on the object image, which is often difficult to achieve with fixed focus eyepieces. The graticule is held by a screw-on retaining ring and is easily removed for cleaning or replacement with another pattern. To order, state inside diameter of eyepiece tube and 16mm or 21mm reticle. . . . Micrometer scales, grids, circles and selected designs suitable for use in the microscope eyepieces. Black surface metal patterns.
Special designs are available on request.
Please write for complete brochure. NE10A Indexed Squares, 0.5mm grid squares. Low viscosity, low fluorescence. Scoops, Forceps, and Needles for Manipulating Slides and Coverslips No. Laboratory Scoop Useful for lifting sections from a rotary microtome.