Hi all,
I bought these 30mW green laser pointers from my local led light store. They feel very sturdy, and you can't open them properly (see my other thread, where i purposely broke my first one). I've got some better pictures of them now.
The thing is, to me these lasers look very similar to these Newwish ones: http://images.google.com.hk/images?q=newwish 30mW except that these bodies are metal and those are black. Today, when i went to get 3 more for a friend, I found out the seller also had the black version! I didn't get it however, so I can't show you. Anyway here come the pics I took of these pointers:
Click the pictures for a bigger version
The pointer
Another one in it's box.
Beam, a bit blurred.
This is a very decent representation of what the beam looks like in a lit room. Pic taken in a mostly dark room.
The driver board and the diode setup, with the pins ripped out of the diode
Diode top
Diode side, you might be able to see the ir diode in it. Cam isn't too good for macro unfortunately.
I bought these 30mW green laser pointers from my local led light store. They feel very sturdy, and you can't open them properly (see my other thread, where i purposely broke my first one). I've got some better pictures of them now.
The thing is, to me these lasers look very similar to these Newwish ones: http://images.google.com.hk/images?q=newwish 30mW except that these bodies are metal and those are black. Today, when i went to get 3 more for a friend, I found out the seller also had the black version! I didn't get it however, so I can't show you. Anyway here come the pics I took of these pointers:
Click the pictures for a bigger version
The pointer
Another one in it's box.
Beam, a bit blurred.
This is a very decent representation of what the beam looks like in a lit room. Pic taken in a mostly dark room.
The driver board and the diode setup, with the pins ripped out of the diode
Diode top
Diode side, you might be able to see the ir diode in it. Cam isn't too good for macro unfortunately.
