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Grating For Laser 3-in-1 mounted in 90 MM x 30 MM glass frame with inner window size 10 MM x 10 MM.
Lines Per MM: 100 Lines per inch, 250 Lines per inch, 500 Lines per inch
Sealed with Black Tape.
Apparatus required: Used with Laser Pointer only.
Package Contains:
1. Diffraction Grating - 1 No.
2. Box - PP/ABS - 1 No.
Grating For Laser 3-in-1 mounted in 90 MM x 30 MM glass frame with inner window size 10 MM x 10 MM.
Lines Per MM: 100 Lines per inch, 250 Lines per inch, 500 Lines per inch
Sealed with Black Tape.
Apparatus required: Used with Laser Pointer only.
Package Contains:
1. Diffraction Grating - 1 No.
2. Box - PP/ABS - 1 No.