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Apertures
Spray apertures, 12.68 x 0.25mm, Molybdenum

Spray apertures, 12.68 x 0.25mm, Molybdenum

12.68mm dia, 0.25mm thick. Profile A or C. Used in Cambridge/LEO/Zeiss and Camscan scanning electron microscopes.

All prices exclude VAT.

Description Tech Data

Product Description

Used in Cambridge/LEO/Zeiss and Camscan scanning electron microscopes. Aperture diameter 12.68mm, thickness 0.25mm.

All profile 'A' except for:

AGA1050M - profile 'C'
AGA1080M - profile 'C'
AGA1100M - profile 'C'
AGA1500M - profile 'C'
AGA1200M - profile 'C'

Technical Data

Tolerances
Disc diameter:	+0/-0.02mm
Thickness:	+0/-0.02mm
Hole size:	5 - 10µm: ±1µm
	11 - 70µm: ±2µm
	71 - 300µm: ±5µm
	301 - 1000µm: ±10µm
Capillary length:	1/2 hole diameter for 10 - 200µm
	<100µm for larger holes
Roundness of hole:	0.1µm for holes 5 - 10µm
	1µm for holes 11 - 200µm
	2µm for holes over 200µm
Centring of hole:	0.02mm for diameter up to 7mm
	0.03mm for diameter 7 - 30mm

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