Laser pointer discussion. Read/write reviews of laser pointers and laser pointer companies. Learn about all types of laser pointers and lasers





Welcome to Laser Pointer Forums! If you are looking for a laser pointer or want to compare different laser pointer companies, you may want to check out the LPF Laser Pointer Company Database. The link will open in a new window for your convenience.








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes
Laser Technology Laser Pointer Parts Lasers by Wavelength
Top 10 Laser Pointer Companies Laser Pointer Company Database Visible Beam Laser Pointers


One laser store meets all your needs

























Go Back   Laser Pointer Forums - Discuss Laser Pointers > Lasers > Optics



LPF List of Laser Pointer Companies (link opens new window)



Reply
 
LinkBack Thread Tools Display Modes
Old 03-13-2008, 07:18 PM #1
Junior Member
 
Join Date: Mar 2008
Location: valkenswaard. holland
Posts: 16
Rep Power: 0
nightvision is on a distinguished road
Send a message via MSN to nightvision
nightvision nightvision is offline
Junior Member
 
Join Date: Mar 2008
Location: valkenswaard. holland
Posts: 16
Rep Power: 0
nightvision is on a distinguished road
Send a message via MSN to nightvision
Default focussing laser

hello guys

i have a problem with focussing my green laser
the laser has a of 1 mm at the beginning, at a distance of about 7 meters it had a of 1 cm (estimated)
the laser diode has no option for any focussing

can somebody help me with some tips how to correct this
my goal is to keep it as thin as possible

thanks robbert


nightvision is offline   Reply With Quote







LPF List of Laser Pointer Companies (link opens new window)







Old 03-13-2008, 10:13 PM #2
Class 4 Laser
 
Join Date: May 2007
Location: Queensland, AU
Posts: 7,549
Rep Power: 1100
Things has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond repute
Things Things is offline
Class 4 Laser
 
Join Date: May 2007
Location: Queensland, AU
Posts: 7,549
Rep Power: 1100
Things has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond reputeThings has a reputation beyond repute
Default Re: focussing laser

Have you got any pics? On most green lasers the focussing lense is right on the front of th module.
Things is offline   Reply With Quote
Old 03-17-2008, 07:36 PM #3
Junior Member
 
Join Date: Mar 2008
Location: valkenswaard. holland
Posts: 16
Rep Power: 0
nightvision is on a distinguished road
Send a message via MSN to nightvision
nightvision nightvision is offline
Junior Member
 
Join Date: Mar 2008
Location: valkenswaard. holland
Posts: 16
Rep Power: 0
nightvision is on a distinguished road
Send a message via MSN to nightvision
Default Re: focussing laser

yes there is an option on the front of the diode
but it will not make a lot of difference ill try to make a picture this evening
its a 30mw green laser diode from an cheap laser projector (stealt laser)
thanks
nightvision is offline   Reply With Quote
Reply





Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On











Loading








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes






Privacy Policy | Advertising Disclaimer | Terms of Use


 


All times are GMT. The time now is 07:11 AM.


Powered by: vBulletin
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO
Privacy Policy | Advertising Disclaimer | Terms of Use
Copyright (C) 2017 Laser Pointer Forums, LLC