Spectrometer

2 -axis 1 inch rotational optical holder with 5 milliradians accuracy

2 -axis 2 inch optical holder with 5 milliradians accuracy

2 -axis adjustable screen, dimensions 80×80, with 5 mrad accuracy

5 axis 1 inch optical holder with 5 mrad accuracy

10 mm thick 30*30 mm aluminum optical board with hard anodized coating

10 mm thick 600*600 mm aluminum optical board with hard anodized coating

10 mm thick 500*750 mm aluminum optical board with hard anodized coating

10 mm thick 700*1000 mm aluminum optical board with hard anodized coating

15 mm thick 700*1000 mm aluminum optical board with hard anodized coating