FINEspot® mini light sensor RTV-169-0-M
Diffuse with effective background suppression. The small light spot diameter in focus guarantees a safe resolution of even the smallest objects without background interference influence.

Type: 4 x 8.5 x 16 mm
Operating distance: 3-15 mm (nominal operating distance: 7.5 mm)

Please note that you need a separate amplifier to operate.