Color:Diameter 24mm Mercury_Group 931 DIV 0.1mm Inside Outside Micrometer Cross Ruler Micrometer Optical Glasses Reticle for Microscope Teaching Lab

Mercury_Group, 931 DIV 0.1mm Inside Outside Micrometer Cross Ruler Micrometer Optical Glasses Reticle for Microscope Teaching Lab - (Color:Diameter 24mm): Electronics. Color:Diameter 24mm 。 Magnification Ratio: 500X & Under 。 Theory: Stereo Microscope 。 Drawtube: Monocular Binocular Trinocular 。 Material: Optical Glass 。

Color:Diameter 24mm Mercury_Group 931 DIV 0.1mm Inside Outside Micrometer Cross Ruler Micrometer Optical Glasses Reticle for Microscope Teaching Lab

Color:Diameter 24mm Mercury/_Group 931 DIV 0.1mm Inside Outside Micrometer Cross Ruler Micrometer Optical Glasses Reticle for Microscope Teaching Lab
Color:Diameter 24mm Mercury/_Group 931 DIV 0.1mm Inside Outside Micrometer Cross Ruler Micrometer Optical Glasses Reticle for Microscope Teaching Lab