5pcs Focusable Dot 405nm 5mW Violet/Blue 3-5V Laser Diode Module 12X35mm : Industrial & Scientific

Description

Specification: Output Power:5mw Wavelength :405nm Working Voltage:3 ~ 5V Working Temperature:10°C~ 40°C Laser Shape :Dot Focusable :Yes Material:Metal Lens: Plastic Dimensions 12x35mm Feature: Please keep the lens clean to make the laser beam clear and bright.Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray.Be sure the operator has experience in optics DIY or testingPackage:5x 405nm 5mw Laser Dot Module 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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