Feature(may vary by option.)

●Name: Refractive lattice
●Material: Plastic/Pet
●Size:50x40mm
●Thickness: 0.1mm
●Specifications: 2.0 / 3.9 / 11.8 / 11.8 / 500 / mm

[50x40mm 500 lines 1mm]

[50x40mm 100 lines 1mm]

Description

Application:
Diffraction/Spectroscopic/DIY Optical Equipment Education