Please Note: Express Orders Received After 12PM (EST) May Be Shipped the Following Business Day.
Filaments

These precision tungsten filaments for Topcon(R)/ISI(R) and ETEC(R) SEM's are made to meet or exceed original manufacturer's specifications. It is especially difficult to find the ETEC filaments due to the precision required to manufacture them. These filaments are brand new -- not rebuilt -- so there is no need to send in your old ceramic bases. In addition, the stability exceeds most rebuilt products and the price is comparable. They are packaged in boxes of 10 filaments. These filaments are virtually always in stock, ready to ship -- even the ETEC models!

 

 Model Style Part# Price
Amray   A-F $315.00/box of 10
Cambridge S series F-CAM $279.00/box of 10
ETEC   ET-F $295.00/box of 10
Topcon/ISI 2-pin style F-2 $375.00/box of 10
Topcon/ISI 3-pin style F-3 $375.00/box of 10
Philips7   A-P $345.00/box of 10

 

Filaments

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