EM - SEM Calibration Specimen Mount Types

There are mounts available for most SEMs on the market which are listed below from Type A to Type R. 

The test specimen of calibration standard is mounted on the selected SEM specimen mounts with conductive cement. All test specimens and calibration standards are normally mounted in the centre of the specimen mount. If a specific location other than the centre is needed, Mount G should be ordered along with a clear drawing for the custom mounting required.

Example of
specimen position

MOUNTS

Type	Product	Dimensions  (D = Head diameter; P = Pin diameter; PL = Pin length	Compatible SEM
A		Pin Mount: D=12.7mm; P=3.2mm; PL= 7.9mm	FEI/Philips, Cambridge, Leica, TESCAN, CAMSCAN, ASPEX, Phenom
B		Pin Mount: D=12.7mm; P=3.2mm; PL=14.3mm	AMRAY
C		Cylinder mount: 9.5mm dia. x 9.5mm	Cylinder, JEOL
D		Cylinder mount: 15mm dia. x 15mm	Cylinder, JEOL, ISI/ABT/TOPCON
E		Cylinder mount: 15mm dia. x 10mm	Cylinder, JEOL, ISI/ABT/TOPCON
F		Pin Mount: 12.7mm x 3.2mm pin. PL=6mm	ZEISS/LEO SEMS FESEMs/FIBS
G	You Supply Mount or Mount of Your Choice, not listed here (contact customer service)
K		Cylinder mount: 15mm dia. x 6mm	Cylinder, M4 Hitachi, Agilent / Keysight
L		Cylinder mount: 25mm dia. x 6mm	Cylinder, M4 Hitachi, Agilent / Keysight
M		Cylinder mount: 12.2mm dia. x 10mm	Cylinder, JEOL
O		Platform mount: 31.7mm dia. x 6.47mm	Cambridge S4 Mount
P		Pin Mount: 12.7mm dia. x 15.7mm height	AMRAY special slotted head
Q		Cylinder mount: 25mm dia. x 10mm	Cylinder, JEOL
R		Pin mount: D=25.4mm; pin=3.2mm	FEI/Philips, Cambridge, Leica, TESCAN, CAMSCAN, ASPEX, Phenom