Frequently Asked Questions

The typical material used is 304 stainless steel. For the best quality and cost, we recommend using 300 series stainless steel 0.05mm thick or under.

For the slit matrix cutting, we can make the pitch 25um.

These precision slits are suitable for custom patterns for optical, laser, astronomy, and other scientific applications.

Apart from standard optical precision slits and pinholes, we have rich experiences in double slits, multi-slits cutting, slit matrix fine cutting, and complex pattern customization.

We offer special micro patterns such as round, square, rectangular, slit, arc, hexagon, octagon, annular, etc. and combinations of patterns or arrays.

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