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Wehnelt Apertures

Wehnelt Apertures

Replaceable apertures for the Wehnelt cylinder can be supplied to fit some microscopes.

All prices exclude VAT.

Description

Name & Code

Grouped product items
Code & Description	Availability	Price	Qty
AGA0111T Tantalum Aperture for Wehnelt - 200um Hole Loading...	Loading...	£131.74	£131.74
AGA0113T Tantalum Aperture for Wehnelt - 300um Hole Loading...	Loading...	£133.47	£133.47
AGA0115T Tantalum Aperture for Wehnelt - 500um Hole Loading...	Loading...	Special Price £81.82 was £131.74 You save: £59.90 (38%)	Special Price £81.82 was £131.74 You save: £59.90 (38%)
AGA0117T Tantalum Aperture for Wehnelt - 750um Hole Loading...	Loading...	£167.41	£167.41

Product Description

Replaceable apertures for the Wehnelt cylinder can be supplied to fit some microscopes. A hole size smaller than normal gives improved characteristics for most electron guns. Used in Philips/FEI, Leitz and Amray. Aperture diameter 10mm.

Delivery & Returns

LEAD TIMES: Average Lead Times are shown individually in working days for any products not currently in stock. Whilst we regularly update this, actual Lead Times can vary due to supply chain fluctuations.