Last time we know the actual power of 5W blue laser pointer is about 4.4W. What’s the actual power of 2W blue laser pointer? Let’s measure it:
Product link: https://www.lucklaser.com/index.php?main_page=product_info&products_id=159
Last time we know the actual power of 5W blue laser pointer is about 4.4W. What’s the actual power of 2W blue laser pointer? Let’s measure it:
Product link: https://www.lucklaser.com/index.php?main_page=product_info&products_id=159
