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I bought several units from China. The power stated on site and on the model is over rated.A 500mw model is only a 200mw model. When I question one of the person, she said sorry we just sell, you have to ask the manufacturer. Some sites in China do sell correctly rated laser pointers. It is...

Dear ZRaffle Ticket, You are right the nature of DPSS 473, if dropped and heavy side smashes on the hard ground it will be whacked out of action. it means the solid part of the pointer has knocked the connecting parts out of alinement. If it is not dropped when it is powered it can be...

A dropped laser pointer from knee height will surely give trouble if you are unlucky. The problem if what you say is right is solvable. The sudden jolt has put in a loose joint somewhere in the circuit . It may have caused a dry joint. It has to be opened and checked. If you can use a multimeter...

Dear Jayrob, You have really taken a lot of pain and used your valuable time to come up with this tutorial on yellow laser. You were right it is not easy. After reading your tutorial I just want to give up. Your tutorial job is a great work of art, metal as well as electronic. I really...

Dear Rayjob, Thank you for your advice. I have read how two guys managed to produce yellow laser beam. The show how to go about it, using reflectors and two laser diode. I intent to try it out. No pain no gain tony1. talk later

Dear friends of Laser pointer forum, can any one share with me a mini current regulator circuit pcb for smd components specified. Thank you tony1

Dear friends, I have searched all over the web and found out that laser things in USA cost the most although sometimes I have no choice but to buy from US. Things in China are far cheaper but their mode of payment s are not cheap. I found out the hard way after ordering that they don't use pay...

The stainless steel is beauty and will last a life time. You have great skill. Why stop at that. Get orders and fit the modules and charge for them. The idea of buying components at various places increases the overall cost. tony1

Well said Ryan. True ,the proses of saving oneself begins with defending oneself but whether he succeeds or not depends on his fitness condition and the environment which is totally under GOD'S control. All the best Ryan.

What if you are overpowered by someone stronger that you and uses the laser against you. He may have come to know that you are carrying one and ambush you. The world we live in is unpredictable. God save us all from the evil.

Any member of LPF willing to share how to make a laser diode driver (using SMD) Would be much appreciated. Than you Tony1

Yes I have noted the date of the thread. Sorry I am still a new member

Jay I come to know you quite late. You are an expert. I am looking for a yellow laser diode about 200mw with miniature power driver card. I can turn a body for it. Of course I need to buy the aixiz module. Please point the way. You can help me. Let me know the shiping rate.

Hello , Hi to all members.This is tony1, can some one teach me how to navigate in this forum. Where can I find replies to my inquires posted on 1/12/12? Great site with great guys with great ideas and knowledge. Do anyone reply? I like to learn by reading as much as I can. My aim is to own a...

Neat job That laser. I am new here and trying to find my way around. I read in you tube that there are 2 members selling drivers, and ready diode modules. I also read that we can buy in bulk dvd burner sleds from china . Any one knows the website? Finally I am saying hello to all the members...