1pz 589nm 593nm Luce Gialla Modulo Laser Portatile Luce di Segnale 593T-10

Output wavelength: 589nm±5nm. 1pc 589nm593nm yellow light portable laser module signal light 593T-10 (Battery not included ). Beam pattern: continuous line. Storage Temperature: -10°C~ +40°C. Battery Direction: Positive pole to the direction of the light, negative pole to the end of the hair switch.

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