Tantalum Apertures for Wehnelt 19.99mm x 0.25mm

Product

Description

Order

Product

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

Art. no. A0111T to A0117T

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.

Order

Art.	Description	Unit	Price
A0111T	Tantalum Aperture for Wehnelt – 200µm Hole	Each	€ 83,50	✓
A0113T	Tantalum Aperture for Wehnelt – 300µm Hole	Each	€ 133,10	✓
A0115T	Tantalum Aperture for Wehnelt – 500µm Hole	Each	€ 203,60	✓
A0117T	Tantalum Aperture for Wehnelt – 750µm Hole	Each	€ 177,90	✓

Brand: Agar