MakerFocus 20pcs 5V 650nm 5mW Red Dot Laser Head Red Laser Diode Laser Tube with Leads Head Outer Diameter 6mm : Industrial & Scientific

Description

Material: Copper Laser wavelength: 650nm Product size: 6 * 13.5mm Working life: 5000H Output power: 0.3-10mw Working voltage: 5V Working current: ≤30mA Output wavelength: 650nm Working temperature: -25-65℃ Spot angle: ± 5° Light spot size at 10 meters: <10nm Level instrument, ground instrument, electric toys, long distance laser wireless communication, stage light, flashlight, laser gyro, laser pointer, electric toy, industrial use. etc. [Wire connection]: Red wire connect to Positive, Blue wire connect to Negative To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

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