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About a year and a half ago, I came home from work and found my hene laser was not in its usual place on the window sill. I asked my wife what she did with it, and she said she put it in the drawer of our hutch. I immediatly went and got it and plugged it in to find that it no longer lased...

In case some one is looking for one of these: PriceAngels: Cool Gadgets at the Right Price - WorldWide Free Shipping sku 83183 - single lens version--KES 400a sku 83373 - double lens version--KES 410a sku 83184 - double lens version with carriage. Brings back memories of my first...

I was browsing through DX and saw this. It would be easy for any machinist to make the attachment for a laser diode. DealExtreme: $22.00 Metal Watch Case Press Tool with 12 Dies

I'm about to start some lathe work for my 445nm laser host. Before I waste any copper, I would like to know approximately the distance between the laser diode and the lens when focused to infinity. I am using 445nm axis glass and a a140 diode. I will be modifying the host that is linked...

I found this today and found it to be quite helpful to any one working on a Helium Neon Laser project. Meredith Instruments - About HeNe Lasers - The Source for Lasers, Mirrors, Optics, Parts, and Surplus

I'm looking to get a small bare HeNe laser tube for a desk lamp I've been trying to build for months. I baught and paid for one from Laser_Ben over 3 months ago, but he ripped me off-kept the money, didn't send one, and won't respond to my PMs or me billing him for a refund on PayPal. I have...

I baught a few of these back in January to to with some Blue-Ray laser pointers that I made. I ended up keeping one of my builds instead of selling it, so I have an extra charger-brand new and never been used. Shipping with tracking will cost me around $12 Canadian, so I figure around $20US is...

I've been thinking about making this  since I saw Daves 8X Burner. Of course I would like to make my own when I can afford it. I have a nice piece of titanium that I plan to use. I have this green 20mW laser that I got from DX a while back(my favourite) and I really like its sturdiness and...

I'm selling a 50mm. diameter by 30mm. high peice of titanium. It has been cleared and C'bored for a 6mm or 1/4'' screw. Titanium is notorious for its heat dissipation capabilities. I work in mould-making and I have a couple of other chunks too, but they have a .500'' hole thru them, so an...

I just got my first HeNe laser and the beam diameter is approximately 10mm or 3/8'' at the aperture. Is this normal? I baught it off of Ebay and the seller didn't have any specs in the description. I just assumed it would be around 1mm. Don`t get me wrong. It's a great laser. I even think that...

This is a Violet Laser Pointer that I put together using a NewWish(DX) Green Laser Pointer as a host.   It has a PHR-803t diode(as used in the X-box360) driven by a 114mA fixed driver and has an acrylic lens. It has a 5mW green laser sticker on it but I am including the correct sticker. Included...

I have made contact with Suzie Xu @ O-Like.  To get the Dilda --the whole housing +end tails +front focus glass lens, she requires a minimum order of 200 peices. I have never organized a group buy before, and I don`t have the money to pay up front. Perhaps some one with group buy experience...

Just joking!!!!!!!!

This is a 95mW Violet Laser Pointer/Burner that I put together using a NewWish(DX) Green Laser Pointer as a host.   It has a PHR-803t driven by a 114mA fixed Rkcstr driver and an axiz module with an acrylic lens. It still has the 5mW green laser sticker on it but I am including a 100mW, 405nM...

This is a 95mW Violet Laser Pointer/Burner that I put together using a NewWish(DX) Green Laser Pointer as a host.   It has a PHR-803t driven by a 114mA fixed Rkcstr driver and an axiz module with an acrylic lens. It still has the 5mW green laser sticker on it but I am including a 100mW, 405nM...

Was $170+ -----now only $154 http://www.dealextreme.com/products.dx/category.926 In comparison to the other lasers they sell, it should be less than $100, considering how easy they are to make.

I`m building an engraving tool for black plastic. I intend on using the CD burning laser out of a dead DVD burner. I made one about a year ago without any driver and it burnt out fairly quickly, of course. I have a much better design with a large aluminum heatsink/stylus. My question...

I baught 10 of these like 8 months ago.  I used a few of them and I think I have 5 left over . If any one wants them I`ll sell thm for what I paid for them plus shipping. $5.00 each Ships to Canada and US for $4.00 Other countries extra

I plan to build an engraver tool with a 780nM CD burner/Light-scribe laser. I have done this before without a driver and it didn't last very long but was very affective. My question is: How many volts should this run on and also how many mA? It would be nice if I could use a rkcstr driver, but...

I built a pointer with a PHR-803t and a rkcstr driver rated at 114mA.  The host is a dead green DX laser. I'm using two 10440 batteries. I was wondering if anyone knows the approximate output of it. I'm guessing between 90 and 100 mW. I was hoping one of you more experienced builders would...