PZT4 Disc

Device provided by ATCP do Brasil, 5 cm diameter, 2.5 mm thickness, 913.2 KHz resonance frequency, 8.86 nF capacitance, 1419.64 epsilon relative

Non Brand High-Voltage Power Supply

Model AT 30 KV, output range 0 - 27 kV DC, voltage resolution 100 V Ripple 150 V, Standard output current 0.3 mA @ 15 kV, Power 20 W, Input AC voltage 127 or 220 VAC

Laser Pointer

Laser with 100 mW maximum output power, 523 nm wavelength ± 10, class III laser diode, green color

Car Inverter Device

12 VDC input, 110 VAC output, 150 W power rating, cigarette light plug


1-centimeter grid, manufactured by Science First

Apple Smartphone

Model iPhone X, 12 MP, ƒ/1.8 aperture of wide-angle, ƒ/2.4 aperture of telephoto, digital zoom up to 10x of optical zoom, 4 K video recording at 24 fps, 30 fps or 60 fps