Hello. I'm new to lasers and I have some doubts (actually a lot of them eheh). I'm from Brazil and I hope you can understand me.
I want to know if lasers made by CNI or novalasers are worth it. Do they have a better build quality? Are they safer? Will they last longer than cheaper ones?
I want to get a 30mW one but I don't know if it is too dangerous... Can I use it without safety goggles? I'm a little worried about this because I've been reading about lasers and some texts say that one little reflection can blind you. But I always see videos and pictures with people using green lasers without any eye-protection.
Sorry for so many questions.
Thanks in advance
Ohh wait... I found someone selling CNI Lasers on ebay. At lest I think it is. Here are some pics:
I want to know if lasers made by CNI or novalasers are worth it. Do they have a better build quality? Are they safer? Will they last longer than cheaper ones?
I want to get a 30mW one but I don't know if it is too dangerous... Can I use it without safety goggles? I'm a little worried about this because I've been reading about lasers and some texts say that one little reflection can blind you. But I always see videos and pictures with people using green lasers without any eye-protection.
Sorry for so many questions.
Thanks in advance
Ohh wait... I found someone selling CNI Lasers on ebay. At lest I think it is. Here are some pics: