Set in 50x50 mm slides mounted to fit laser lens holder single slit double slus and pic holes mesh slides etc
AR-1028ckLaser Diffraction kitwith bench
also availabe with wooden board + Special Optical Bench laser-with laser Diode with power supply Abron
AR-1028cbLaser Diffraction kitkit with Rail bench
also availabe with 50 cm railt type bench and riders and holders+ Special Optical Bench laser-with laser Diode with power supply Abron
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