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Wehnelt Aperture, tantalum
Made from 0.004" tantalum foil. Replaceable tantalum apertures for some microscopes (Amray and Philips). They improve the performance of the electron gun.
Please choose carefully. Returns of this item are subject to approval.
| Code | Title | Hole size | Pack Size | Availability | Price | Updated: 25-04-2024 |
|---|---|---|---|---|---|---|
| EMS49020-TA | Wehnelt Aperture, tantalum | 200um | Each | See above | $296.00 AUD | |
| EMS49030-TA | Wehnelt Aperture, tantalum | 300um | Each | See above | $296.00 AUD | |
| EMS49040-TA | Wehnelt Aperture, tantalum | 400um | Each | See above | $296.00 AUD | |
| EMS49050-TA | Wehnelt Aperture, tantalum | 500um | Each | See above | $296.00 AUD | |
| EMS49075-TA | Wehnelt Aperture, tantalum | 750um | Each | See above | $296.00 AUD | |
| EMS49100-TA | Wehnelt Aperture, tantalum | 1000um | Each | See above | $296.00 AUD | |
