Superior 10um Width Electroformed Slits Now A Possibility

Over the years Graticules has been perfecting their electroforming techniques and can now offer 10um width slits that are far better than laser cut equivalents. Superior entrance slits means better performance of spectrometers and other optical instruments.

Recent quote from Avenir Photonics:-

So far everything is just fine with these new entrance slits. I love them! 
The precision (slit width and edge smoothness) is so much better than 
our laser-cut slits.

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