Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers



15 mm long M9 P0.5 405-450 nm pointer lens




BowtieGuy

Well-known member
LPF Site Supporter
Joined
Oct 14, 2012
Messages
6,088
Points
113
That's a nice find, Chris, it's been quite awhile since there was a source for these longer lens holders. :yh:

I guess it would be considered a 3 element lens, even though it says they're glued together?
 

Alaskan

Well-known member
LPF Site Supporter
Joined
Jan 29, 2014
Messages
12,322
Points
113
Appears so, I bought something else from this seller and received an auto-response they are on holiday for awhile and will ship later, so if someone wants this, you won't get it quick.
 

paul1598419

Well-known member
Joined
Sep 20, 2013
Messages
17,464
Points
113
They are now out of stock, so I can't even put them on my watch list. :wtf:
 

Alaskan

Well-known member
LPF Site Supporter
Joined
Jan 29, 2014
Messages
12,322
Points
113
There were only two remaining. Also, heads up if any of you guys saw the 638 nm laser diode listed here; https://www.ebay.com/itm/253407422356 - they are NOT 638, they are infrared, probably 806-808 nm. i received one today and when driven to full output it glows a faint dull pink color, bright white on my BW IR camera.
 
Last edited:

BowtieGuy

Well-known member
LPF Site Supporter
Joined
Oct 14, 2012
Messages
6,088
Points
113
Appears so, I bought something else from this seller and received an auto-response they are on holiday for awhile and will ship later, so if someone wants this, you won't get it quick.
It seems that they may already be celebrating the Chinese new year which is Feb. 16th this year (next friday). ;)

BTW, It's the year of the dog! :D
 




Top