Micrometer Eye piece: Fitted with 10mm scale in 100 parts. 600.00
Object Micrometer Slide (Imported). 1 mm in 100 divisions 1800.00
Filters: Green, Yellow, Blue Daylight blue in metal mount.120.00 Filar Micrometer Eyepiece 2800.00 Grain Size Eyepiece. WF 10x with 8 grain chart for rapid comparison of micro structure 1000.00.