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This is Germanium(GE) that use for laser seals machine. It is focus lens and the colour is black .As usual the focal length is 50.8 and Diameter is 12mm. (Aim at 20W-40W laser tube)

This is Germanium(GE)  that use for laser seals machine. It is focus lens and the colour is black .As usual the focal length is 50.8 and Diameter is 12mm. (Aim at 20W-40W laser tube)

1. As per Chinese National Standard: GB/T 11071-2006.

2. High purity of 5N 6N Germanium.

3.Crystal growth possible at lower temperatures.

4. Multiple Choice -- Costomize to meet all your needs: germanium ingots, germanium coins, 

    germanium powder in different mesh, single crystal germanium, granular germanium form, 

    germanium wafer.

5. Abundant terminal application: human health, germanium energy watch, germanium titanium 

    sports energy bracelet, germanium soap, germanium mattress, optical glasses, lense, germanium lenses.


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