200mw 532nm Green Light Laser Pointer PEN Cheap Laser Pointers

200mw 532nm Green Light Laser Pointer PEN Cheap Laser Pointers
by itemsinthebox
Date first available at Amazon.com: January 4, 2012



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Review & Description

Specifications: Fixed focal, green pointlike flare, continuous output, continuous service life > 5000 hours Output wave length: 532 nm Output power: 200 mW (can be customised 5 mW, 10 mW, 15 mW, 20 mW, 30 mW, 50 mW, 80 mW, 100 mW, 150 mW, 200 mW) Working voltage: DC = 3.0 V Start voltage: DC = 2.3 V Working current: I < 250 mA Working temperature: + 20 ? ~ + 35 ? Storage temperature:-20 ? ~ + 60 ? USES: used as indicator, teaching command