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My Account My Orders My Wishlist My Coupons My Points My Referrals BGpayMango Pitt It is packaged as if it were a laser pointer. Are you absolutely sure it is lasing? Even if, would it pass QA as a laser pointer?
Reply 29/01/2018Mango Pitt The safety-label says 405 nm. But 405 nm is not quite UV. Maybe it emits 2nd harmonic too, at 202.5 nm, which is UV-B Indeed, my sample of 1 emits two slightly divergent beams, maybe one violet
Reply 31/01/2018
banggood
@Mango Pitt Dear customer,
Thank you for choosing Banggood and sorry for your any inconvenience came up with the product.
We promise we'll offer more good and affordable products for customers and improve our products' quality.
If you have any after-sales problem with the product,welcome to contact us http://www.banggood.com/Contact-Us_hi111
We wish you have a nice day.
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