QUANTIFOIL R 1/4

May be preferred over R 1.2/1.3, when an increased tolerance with respect to the position of beam, and a larger beam diameter are desired, such as in the case of automated image aquisition.

Hole Size: 1 μm
Period: 5 μm

Grid Type	Qty	200 Mesh		300 Mesh		400 Mesh
Copper	10/pk		Q210CR-14		Q310CR-14		Q410CR-14
	25/pk		Q220CR-14		Q320CR-14		Q420CR-14
	50/pk		Q225CR-14		Q325CR-14		Q425CR-14
	100/pk		Q250CR-14		Q350CR-14		Q450CR-14
Nickel	10/pk		Q210NR-14		Q310NR-14		Q410NR-14
	25/pk		Q220NR-14		Q320NR-14		Q420NR-14
	50/pk		Q225NR-14		Q325NR-14		Q425NR-14
	100/pk		Q250NR-14		Q350NR-14		Q450NR-14
Gold	10/pk		Q210AR-14		Q310AR-14		Q410AR-14
	25/pk		Q220AR-14		Q320AR-14		Q420AR-14
	50/pk		Q225AR-14		Q325AR-14		Q425AR-14
	100/pk		Q250AR-14		Q350AR-14		Q450AR-14