Carbon Film Supported Gold Gilder Finder F2 Grids

box of 25

200 mesh

A 5-6 nm thick film of pure carbon supported glider finder (F2) grids. Gold grid, 200 mesh. Gilder finder grids are locator grids with reference/index on the grid: 3.05mm diameter, 0.7 mil (18μm) thickness. F2 type of design has thick bars dividing regions into 9 thin bar areas, which are identified by alphabetical letters located in the center of the grid.